A 1,2-di-octadecadienoyl-sn-glycero-3-phosphocholine in which the double bonds in each fatty acyl group are at positions 9 and 12 and have Z configuration.


A phosphatidylcholine 40:1 in which the acyl groups specified at positions 1 and 2 are hexadecanoyl and (15Z)-tetracosenoyl respectively.


lysophosphatidylcholine 20:2

A lysophosphatidylcholine in which the remaining acyl group contains 20 carbons and 2 double bonds. If R1 is the acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is the acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine.


A phosphatidylcholine 32:1 in which the acyl groups at C-1 and C-2 are hexadecanoyl and (9Z)-hexadec-9-enoyl respectively.


A phosphatidylcholine O-38:6 in which the alkyl and acyl groups specified at positions 1 and 2 are hexadecyl and (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl respectively.


A phosphatidylcholine O-34:1 in which the alkenyl group at position 1 is (9Z)-octadecenyl and the acyl group at position 2 is hexadecanoyl.


phosphatidylcholine P-34:4

A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups at positions 1 and 2 contain 34 carbon atoms in total with 4 additional double bonds.


lysophosphatidylcholine 17:0

An  lysophosphatidylcholine in which the acyl group contains seventeen carbons and no double bonds. If R1 is an acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphoethanolaminecholine. If R1 is a hydrogen and R2 is an acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine.


sphingomyelin 18:1

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 18 with 1 double bond.


Paz-PC

A 1,2-diacyl-sn-glycero-3-phosphocholine having palmitoyl and azelaoyl groups at positions 1 and 2 respectively.


phosphatidylcholine O-33:2

An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 33 carbons and 2 double bonds.


A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 are 7Z-hexadecenoyl and 4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl respectively.


sphingomyelin 34:3

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 34 with 3 double bonds.


phosphatidylcholine O-42:6

An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 42 carbons and 6 double bonds.


phosphatidylcholine 44:4

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 4 double bonds.


sphingomyelin 38:2

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 38 with 2 double bonds.


An N-hydroxyhexadecenoylsphingosine-1-phosphocholine in which the N-acyl group is specified as (9Z)-3-hydroxyhexadec-9-enoyl.


lysophosphatidylcholine (18:1/0:0)

A lysophosphatidylcholine 18:1 in which the acyl group is located at position 1.


sphingomyelin 46:1

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 46 with 1 double bond.


sphingomyelin 44:3

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 44 with 3 double bonds.


A 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups are specified as (1Z)-hexadecenyl and (9Z)-hexadecenoyl respectively.


lysophosphatidylcholine 16:3

A lysophosphatidylcholine in which the remaining acyl group (position unspecified) contains 16 carbons and 3 double bonds.


phosphatidylcholine (16:1/20:5)

A phosphatidylcholine 36:6 in which the fatty acyl groups at positions 1 and 2 are specified as C16:1 and C20:5 respectively.


A  1-O-acyl-sn-glycero-3-phosphocholine in which the  1-acyl group is (10Z)-heptadecenoyl.


A phosphatidylcholine 42:1 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (15Z)-tetracosenoyl respectively.


phosphatidylcholine 44:6

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 6 double bonds.


A phosphatidylcholine 34:2 in which the 1- and 2-acyl groups are specified as (2Z)-hexadecenoyl and (9Z)-octadecenoyl respectively.


sphingomyelin 12:0

A sphingomyelin in which the total number of carbons contained in the sphingoid base and fatty acyl groups is 12 with zero double bonds.


A glycerophosphocholine that consists of L-alpha-glycerophosphocholine carrying an unspecified alkyl substituent at position 1.


A 1-palmitoyl-2-acyl-sn-glycero-3-phosphocholine in which the 2-acyl group is specified as (11Z,14Z,17Z)-icosatrienoyl.


phosphatidylcholine (20:4/22:6)

A phosphatidylcholine 42:10 in which the fatty acyl groups at positions 1 and 2 are specified as C20:4 and C22:6 respectively.


An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 24 carbons and 0 double bonds.


An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 27 carbons and 0 double bonds.


A phosphatidylcholine 38:0 in which the acyl groups specified at positions 1 and 2 are hexadecanoyl and docosanoyl respectively.


phosphatidylcholine (17:0/20:3)

A phosphatidylcholine 37:3 in which the fatty acyl groups at positions 1 and 2 are specified as C17:0 and C20:3 respectively.


A phosphatidylcholine 36:2 in which the acyl group both at positions 1 and 2 is octadecenoyl with double bond at unspecified position.


A phosphatidylcholine having a linoleoyl at sn-1 and a fatty acyl chain of unknown composition at sn-2. Major species at pH 7.3.


An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 18 carbons and 2 double bonds.


phosphatidylcholine (20:0/20:5)

A phosphatidylcholine 40:5 in which the fatty acyl groups at positions 1 and 2 are specified as C20:0 and C20:5 respectively.


glycerophosphocholine

The glycerol phosphate ester of a phosphocholine. A nutrient with many different roles in human health.


A phosphatidylcholine 32:1 in which one acyl group has 16 carbons and is fully saturated while the other has 16 carbons and 1 double bond (position not specified).


A phosphatidylcholine 38:1 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (11Z)-eicosenoyl respectively.


sphingomyelin 41:1

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 41 with 1 double bond.


lysophosphatidylcholine (0:0/18:3)

A lysophosphatidylcholine 18:3 in which the acyl group is located at position 2.


A 2-acyl-sn-glycero-3-phosphocholine in which the 2-acyl group contains 18 carbons and is fully saturated.


An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 19 carbons and 0 double bonds and is 2-hydroxylated.


phosphatidylcholine 35:5

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 35 carbons in total with 5 double bonds.


phosphatidylcholine O-32:0

An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 32 carbons and 0 double bond.


A phosphatidylcholine 40:5 in which the acyl groups specified at positions 1 and 2 are (9Z)-octadecenoyl and (7Z,10Z,13Z,16Z)-docosatetraenoyl respectively.


A phosphatidylcholine 34:4 in which teh acyl groups specified at positions 1 and 2 are tetradecanoyl and (5Z,8Z,11Z,14Z)-eicosatetraenoyl respectively.


A sphingomyelin d18:1 in which the N-acyl group is specified as tetradecanoyl (myristoyl).


A phosphatidylcholine 42:10 in which one acyl group has 20 carbons and 4 double bonds while the other has 22 carbons and 6 double bonds (position not specified).


lysophosphatidylcholine 20:4

An acyl-sn-glycero-3-phosphocholine in which the remaining acyl group (position not specified) contains 20 carbons with 4 double bonds.


thioetheramide PC

A member of the class of 1-thio-sn-glycero-3-phosphocholines that is (2S)-2-amino-3-sulfanylpropyl 2-(trimethylazaniumyl)ethyl phosphate in which the amino group is substituted by a palmitoyl group and the thiol is substituted by a palmityl group. It is a reversible inhibitor of secretory phospholipase A2.


A phosphatidylcholine 36:1 in which the phosphatidyl acyl groups at positions 1 and 2 are stearoyl and oleoyl respectively.


phosphatidylcholine (P-38:4)

A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the unspecified alk-1-enyl and acyl groups at positions 1 and 2 contain 38 carbon atoms in total with 4 additional double bonds in the acyl moiety.


An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 22 carbons and 0 double bonds and is 2-hydroxylated.


phosphatidylcholine (18:2/20:5)

A phosphatidylcholine 38:7 in which the fatty acyl groups at positions 1 and 2 are specified as C18:2 and C20:5 respectively.


sphingomyelin 40:0

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 40 with 0 double bonds.


phosphatidylcholine (14:0/18:3)

A phosphatidylcholine 32:3 in which the fatty acyl groups at positions 1 and 2 are specified as C14:0 and C18:3 respectively.


A phosphatidylcholine 42:0 in which the acyl groups specified at positions 1 and 2 are tetracosanoyl and octadecanoyl respectively.


A 1-O-(alk-1-enyl)-sn-glycero-3-phosphocholine in which the alkenyl group has Z geochemistry.


An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 20 carbons and 0 double bonds.


lysophosphatidylcholine (18:2/0:0)

A lysophosphatidylcholine 18:2 in which the acyl group is located at position 1.


phosphatidylcholine 28:0

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 28 carbons in total with 0 double bonds.


A phosphatidylcholine 36:3 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (6Z,9Z,12Z)-octadecatrienoyl respectively.


phosphatidylcholine (0:0/20:1)

A 2-acyl-sn-glycero-3-phosphocholine which carries a monounsaturated 20 carbon fatty acyl group at position 2. The position of unsaturation is unspecified.


A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl and the acyl groups at positions 1 and 2 are specified as hexadecyl and docosahexaenoyl respectively.


A  phosphatidylcholine 33:1 in which the acyl groups specified at positions 1 and 2 are palmitoyl and (9Z)-heptadecenoyl respectively.


A 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups are specified as (1Z)-hexadecenyl and (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl respectively.


lysophosphatidylcholine 19:0

A lysophosphatidylcholine in which the acyl group has a fully saturated C19 chain and is attached to the glycero moiety at either position 1 or 2.


A phosphatidylcholine 34:2 in which one acyl group has 16 carbons and 1 double bond while the other has 18 carbons and 1 double bond (position not specified).


sphingomyelin 28:1

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 28 with 1 double bond.


A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups specified at positions 1 and 2 are palmitoyl and (11Z,14Z)-eicosadienoyl respectively.


lysophosphatidylcholine (P-16:0/0:0)

A 1-O-(alk-1-enyl)-sn-glycero-3-phosphocholine in which the alk-1-enyl group contains 16 carbons and no additional double bonds.


A phosphatidylcholine 32:3 in which the acyl groups at positions 1 and 2 are tetradecanoyl and (9Z,12Z,15Z)-octadecatrienoyl respectively.


sphingomyelin 28:4

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 28 with 4 double bonds.


An ammonium betaine formed by deprotonation of the phosphoric acid group of 6-(O-phosphocholine)hydroxyhexanoic acid.


A sphingomyelin in which the sphingoid component is specified as hexadecasphingosine.


phosphatidylcholine P-34:1

A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups contain a total of 34 carbon atoms with 1 additional double bond.


lysophosphatidylcholine 15:2

A lysophosphatidylcholine in which the remaining acyl group (position unspecified) contains 15 carbons and 2 double bonds.


A phosphatidylcholine O-42:4 in which the alkyl and acyl group specified at positions 1 and 2 are icosyl and (7Z,10Z,13Z,16Z)-docosatetraenoyl respectively.


sphingomyelin 28:3

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 28 with 3 double bonds.


echothiophate

The phosphorothioate obtained by formal condensation of diethyl phosphate with N,N,N-trimethyl-2-sulfanylethanaminium. An irreversible acetylcholinesterase inhibitor, its iodide salt is used an ocular antihypertensive in the treatment of open-angle glaucoma, particularly when other drugs have proved inadequate.


An acyl-sn-glycero-3-phosphocholine in which the acyl group (with no specified position) is alpha-linolenoyl. Formula:C26H48NO7P.


phosphatidylcholine 30:0

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 30 carbons in total with 0 double bonds.


phosphatidylcholine (18:1/22:1)

A phosphatidylcholine 40:2 in which the fatty acyl groups at positions 1 and 2 are specified as C18:1 and C22:1 respectively.


A 1-acyl-sn-glycero-3-phosphocholine in which the 1-acyl group contains 18 carbons and is fully saturated.


A phosphatidylcholine 38:5 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl respectively.


lysophosphatidylcholine O-18:0

A monoalkyl-sn-glycero-3-phosphocholine in which the alkyl group contains 18 carbons and no double bonds.


In nature, p-octopamine is believed to exist in only one stereoisomeric form, the L- or [R-(-)] form.


A sphingomyelin 38:1 obtained by formal condensation of the carboxy group of henicosanoic acid with the amino group of 14-methylhexadecasphingosine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans.


phosphatidylcholine O-36:6

A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 36 carbons and 6 double bonds.


A phosphatidylcholine 38:2 which carries an icosanoyl group at position 1 and a (6Z,9Z)-18-oxooctadeca-6,9-dien-18-yl group at position 2.


An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 16 carbons and 0 double bonds.


phosphatidylcholine 38:0

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 38 carbons in total with 0 double bonds.


monothioglycerophosphocholine

A monothioglycerol phosphate ester of a phosphocholine.


A glycerophosphocholine that is sn-glycero-3-phosphocholine bearing a single alk-1-enyl substituent at an unspecified position.


lysophosphatidylcholine 18:1

A lysophosphatidylcholine in which the remaining acyl group (position not specified) contains 18 carbons with 1 double bond.


phosphatidylcholine (18:0/18:2)

A phosphatidylcholine 36:2 in which the fatty acyl groups at positions 1 and 2 are specified as C18:0 and C18:2 respectively.


A phosphatidylcholine 40:1 in which the acyl groups specified at positions 1 and 2 are (9Z)-octadecenoyl and docosanoyl respectively.


A phosphatidylcholine 34:1 in which the two acyl substituents at positions 1 and 2 are specified as oleoyl and palmitoyl respectively.


phosphatidylcholine 29:1

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 28 carbons in total with 1 double bond.


phosphatidylcholine (P-42:3)

A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the unspecified alk-1-enyl and acyl groups at positions 1 and 2 contain 42 carbon atoms in total with 3 additional double bonds in the acyl moiety.


A 2-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as 5-oxovaleroyl.


A sphingomyelin in which the sphingoid component is specified as C17-sphinganine.


sphingomyelin 41:2

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 41 with 2 double bonds.


dimyristoylphosphatidylcholine

A phosphatidylcholine where the phosphatidyl acyl groups are specified as tetradecanoyl (myristoyl).


ammonium ion derivative

A derivative of ammonium, NH4(+), in which one (or more) of the hydrogens bonded to the nitrogen have been replaced with univalent organyl groups. The substituting carbon of the organyl group must not itself be directly attached to a heteroatom (thereby excluding protonated amides, hemiaminals, etc).


A phosphatidylcholine O-36:2 in which the alkyl and acyl groups specified at positions 1 and 2 are hexadecyl and (11Z,14Z)-eicosadienoyl respectively.


A phosphatidylcholine 36:2 in which the acyl groups specified at positions 1 and 2 are (9Z,12Z)-octadecadienoyl and octadecanoyl respectively.


citicoline

A member of the class of  phosphocholines that is the chloine ester of CDP. It is an intermediate obtained in the biosynthetic pathway of structural phospholipids in cell membranes.


phosphatidylcholine 38:7

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 38 carbons in total with 7 double bonds.


phosphatidylcholine 31:1

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 31 carbons in total with 1 double bond.


ELAIDYLPHOSPHOCHOLINE

A phosphocholine that is the mono-1-elaidyl ester of phosphocholine


A phosphatidylcholine 42:4 in which the acyl groups specified at positions 1 and 2 are (6Z,9Z,12Z)-octadecatrienoyl and (15Z)-tetracosenoyl respectively.


phosphatidylcholine P-36:4

A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups at positions 1 and 2 contain 36 carbon atoms in total with 4 additional double bonds.


A phosphatidylcholine 34:3 in which the acyl groups specified at positions 1 and 2 are palmitoyl and (9Z,12Z,15Z)-octadecatrienoyl (alpha-linolenoyl) respectively.


phosphatidylcholine (18:2/20:4)

A phosphatidylcholine 38:6 in which the fatty acyl groups at positions 1 and 2 are specified as C18:2 and C20:4 respectively.


phosphatidylcholine O-45:1

A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 45 carbons and 1 double bond.


lysophosphatidylcholine 18:2

A lysophosphatidylcholine in which the acyl group (position not specified) contains 18 carbons and 2 double bonds.


A N-octadecenolsphingosine-1-phosphocholine in which the acyl group specified is 9Z-octadecenoyl.


A phosphatidylcholine O-36:3 in which the alkyl and acyl groups specified at positions 1 and 2 are hexadecyl and (8Z,11Z,14Z)-eicosatrienoyl respectively.


phosphatidylcholine O-36:5

A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 36 carbons and 5 double bonds.


phosphatidylcholine (P-40:3)

A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the unspecified alk-1-enyl and acyl groups at positions 1 and 2 contain 40 carbon atoms in total with 3 additional double bonds in the acyl moiety.


A phosphatidylcholine 32:1 in which the acyl groups at C-1 and C-2 are tetradecanoyl and (9Z)-octadecenoyl respectively.


phosphatidylcholine 22:4

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 22 carbons in total with 4 double bonds.


phosphatidylcholine 40:2

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 40 carbons in total with 2 double bonds.


A 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups are specified as (1Z)-hexadecenyl and tetradecanoyl respectively.


A 1-O-alkyl-2-O-arachidonoyl-sn-glycero-3-phosphocholine where the alkyl group is specified as hexadecyl.


phosphatidylcholine O-44:3

A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 44 carbons and 3 double bonds.


phosphatidylcholine 30:1

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 30 carbons in total with 1 double bond.


A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl substituents at positions 1 and 2 are specified as palmitoyl and butanoyl respectively.


A phosphatidylcholine 40:7 in which the acyl groups at C-1 and C-2 are (11Z)-octadecenoyl and (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl respectively.


A phosphatidylcholine 40:2 in which the acyl group specified at positions 1 and 2 is (11Z)-eicosenoyl respectively.


A phosphatidylcholine 38:6 in which the acyl groups specified at positions 1 and 2 are (9Z)-octadecenoyl and (5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl respectively.


A phosphatidylcholine 38:4 in which the acyl groups at positions 1 and 2 are specified as oleoyl and (8Z,11Z,14Z)-icosatrienoyl respectively.


An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 27 carbons and 0 double bonds.


A sphingomyelin in which the sphingoid component is specified as tetradecasphingosine.


An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 24 carbons and 0 double bonds and is 2-hydroxylated.


sphingomyelin 45:1

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 45 with 1 double bond.


A phosphatidylcholine 42:1 in which the acyl groups specified at positions 1 and 2 are docosanoyl and (11Z)-eicosenoyl respectively.


lysophosphatidylcholine 6:0

A lysophosphatidylcholine in which the remaining acyl group is specified as hexanoyl (caproyl). If R1 is the acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is the acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine.


A lysophosphatidylcholine 16:0 in which the acyl group is specified as palmitoyl (hexadecanoyl) and is located at position 2.


A sphingomyelin d18:1 in which the N-acyl group is specified as (13Z)-docosenoyl.


A sphingomyelin in which the total number of carbons in the fatty acyl group is 26 with 1 double bond.


A phosphatidylcholine 38:6 in which the acyl groups at C-1 and C-2 are specified as palmitoyl and (4E,7E,10E,13E,16E,19E)-docosahexaenoyl respectively.


phosphatidylcholine O-40:1

An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 40 carbons and 1 double bond.


A phosphatidylcholine 36:3 in which the acyl group specified at positions 1 and 2 are hexadecanoyl and (8Z,11Z,14Z)-eicosatrienoyl respectively.


A sphingomyelin 33:1 obtained by formal condensation of the carboxy group of heptadecanoic acid with the amino group of hexadecasphingosine-1-phosphocholine.


phosphatidylcholine 36:0

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 36 carbons in total and 0 double bonds.


phosphatidylcholine (20:1/20:4)

A phosphatidylcholine 40:5 in which the fatty acyl groups at positions 1 and 2 are specified as C20:1 and C20:4 respectively.


An N-hexadecanoyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 16 carbons and 0 double bonds.


phosphatidylcholine 32:0

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 32 carbons in total with 0 double bonds.


A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the acyl and alkyl groups are specified as hexadecanoyl (palmitoyl) and hexadecyl respectively.


phosphatidylcholine 25:0

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 25 carbons in total with no double bonds.


phosphatidylcholine 48:2

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 48 carbons in total with 2 double bonds.


A  phosphatidylcholine 38:1 in which the acyl groups specified at positions 1 and 2 are eicosanoyl and (11Z)-octadecenoyl respectively.


An N-acylhexadecasphingosine-1-phosphocholine in which the ceramide N-acyl group is specified as hexadecanoyl (palmitoyl).


A phosphocholine carrying an O-(4-diazoniophenyl) substituent.


lysophosphatidylcholine 26:0

A lysophosphatidylcholine in which the remaining acyl group (position not specified) contains 26 carbons and 0 double bonds.


A sphingomyelin in which the sphingoid component is specified as icosaphytosphingosine.


phosphatidylcholine 35:3

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 35 carbons in total with 3 double bonds.


A phosphatidylcholine 38:1 in which the acyl groups at positions 1 and 2 are specified as (9Z)-octadecenoyl and eicosanoyl respectively.


A phosphatidylcholine 38:5 in which the acyl groups at positions 1 and 2 are hexadecanoyl and (4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl respectively.


A primary ammonium ion that is the conjugate acid of thiamine(1+) resulting from the protonation of the primary amino group.


A lysophosphatidylcholine 17:0 in which the acyl group at position 1 is 1-heptadecanoyl and the hydroxy group at position 2 is unsubstituted.


A phosphatidylcholine O-30:2 in which the alkyl and acyl group specified at positions 1 and 2 are (9Z)-hexadecenyl and (9Z)-tetradecenoyl respectively.


A phosphatidylcholine O-36:0 in which the alkyl and acyl groups specified at positions 1 and 2 are octadecyl and octadecanoyl respectively.


A N-hexadecenoylsphingosine-1-phosphocholine in which the amino group of sphingosine is in amide linkage with a 9Z-hexadecenoyl fatty acid.


A 1,2-diacyl-sn-glycero-3-phosphocholine in which the 1-acyl group is specified as palmitoyl.


Any lysoglycerophosphocholine having an oxidized fatty acyl chain at sn-2. Major species at pH 7.3.


A phosphatidylcholine 38:4 in which one acyl group has 16 carbons and is fully saturated while the other has 22 carbons and 4 double bonds (position not specified).


phosphatidylcholine 34:6

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 34 carbons in total with 6 double bonds.


A phosphatidylcholine 38:6 in which the acyl groups specified at positions 1 and 2 are (9Z,12Z)-octadecadienoyl and (5Z,8Z,11Z,14Z)-icosatetraenoyl respectively.


A phosphatidylcholine 34:3 in which the acyl groups specified at positions 1 and 2 are palmitoyl and (6Z,9Z,12Z)-octadecatrienoyl (gamma-linolenoyl) respectively.


A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups specified at positions 1 and 2 are palmitoyl and (11Z)-eicosenoyl respectively.


phosphatidylcholine (16:0/18:1)

A phosphatidylcholine 34:1 in which the fatty acyl groups at positions 1 and 2 are specified as C16:0 and C18:1 respectively.


phosphatidylcholine O-32:2

An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 32 carbons and 2 double bonds.


A sphingomyelin 33:2 obtained by formal condensation of the carboxy group of pentadecanoic acid with the amino group of any sphingadienine-1-phosphocholine.


lysophosphatidylcholine (16:1/0:0)

A lysophosphatidylcholine 16:1 in which the acyl group is located at position 1.


A phosphatidylcholine 38:6 in which the acyl groups specified at positions 1 and 2 are (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl and hexadecanoyl respectively.


An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 25 carbons and 0 double bonds.


A sphingomyelin d18:1 in which the acyl group specified is tetradecenoyl.


A sphingomyelin in which the total number of carbons in the fatty acyl group is 24 with 1 double bond.


A sphingomyelin 40:2 obtained by formal condensation of the carboxy group of docosanoic acid with the amino group of any sphingadienine-1-phosphocholine.


sphingomyelin d18:1/24:1

A sphingomyelin d18:1 in which the fatty acyl group contains 24 carbons and 1 double bond.


A phosphatidylcholine 36:0 where the acyl substituents at positions 1 and 2 are icosanoyl and palmitoyl respectively.


sphingomyelin d18:1

Any sphingomyelin having sphingosine as the sphingoid component.


lysophosphatidylcholine 20:3

A lysophosphatidylcholine in which the acyl group contains 20 carbons with 3 double bonds. If R1 is an acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is an acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine.


A phosphatidylcholine 40:6 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (9Z,11Z,13Z,15Z,17Z,19E)-docosahexaenoyl respectively.


A  phosphatidylcholine 36:4 in which the acyl groups specified at positions 1 and 2 are (6Z,9Z,12Z)-octadecatrienoyl and (9Z)-octadecenoyl respectively.


A sphingomyelin d18:1 in which the acyl group specified is heneicosanoyl.


A phosphatidylcholine 36:2 in which the phosphatidyl acyl groups at positions 1 and 2 are both oleoyl.


phosphatidylcholine P-40:6

A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups contain a total of 40 carbon atoms with 6 additional double bonds.


A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at positions 1 and 2 are specified as (9Z)-hexadecenoyl and acetyl respectively.


A phosphatidylcholine 36:3 in which the acyl groups at positions 1 and 2 are specified as octadecadienoyl and octadecenoyl respectively.


A N-hexacosenoylsphingosine-1-phosphocholine consisting of sphingosine as the sphingoid base acylated at the N atom by a (17Z)-hexacosenoyl group.


phosphatidylcholine 32:3

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 32 carbons in total with 3 double bonds.


sn-monothiophosphatidylcholine

A monothioglycerophosphocholine that is an sn-1- or -2-monothioglycero-3-phosphocholine bearing one or two acyl substituents at positions 1 and/or 2.


sphingomyelin d18:1/18:0

A sphingomyelin d18:1 in which the fatty acyl group contains 18 carbons and is fully saturated.


A  1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups are specified as (1Z)-octadecenyl and linoleoyl (9Z,12Z-octadecadienoyl) respectively.


A phosphatidylcholine 36:6 in which the acyl groups at positions 1 and 2 tetradecanoyl and (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl respectively.


phosphatidylcholine (14:0/18:2)

A phosphatidylcholine 32:2 in which the fatty acyl groups at positions 1 and 2 are specified as C14:0 and C18:2 respectively.


phosphatidylcholine O-40:4

An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 40 carbons and 4 double bonds.


sphingomyelin 24:1

A sphingomyelin in which the total number of carbons contained in the sphingoid base and fatty acyl groups is 24 with 1 double bond.


phosphatidylcholine 28:6

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 28 carbons in total with 6 double bonds.


A 2-acyl-sn-glycero-3-phosphocholine obtained by formal condensation of one of the carboxy groups of azelaic acid with the 1-hydroxy group of sn-glycero-3-phosphocholine.


A phosphatidylcholine 38:4 in which the two acyl substituents at positions 1 and 2 are specified as stearoyl and arachidonoyl respectively.


A phosphatidylcholine 27:0 in which the acyl groups at positions 1 and 2 are specified as octadecanoyl and nonanoyl respectively.


A glycerophosphocholine that is glycero-3-phosphocholine carrying unspecified alk-1-enyl and acyl groups at positions 1 and 2 respectively. Major species at pH 7.3.


A 2-alkyl-sn-glycero-3-phosphocholine in which the alkyl group is specified as hexadecyl.


phosphatidylcholine 32:6

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 32 carbons in total with 6 double bonds.


phosphatidylcholine 13:0

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 13 carbons and no double bonds.


A  phosphatidylcholine 34:2 in which the acyl groups specified at positions 1 and 2 are (9Z,12Z)-octadecadienoyl and linoleoyl respectively.


A phosphatidylcholine O-36:1 in which the alkyl and acyl groups specified at positions 1 and 2 are hexadecyl and (9Z)-eicosenoyl respectively.


A 1-O-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as pentadecanoyl.


A lysophosphatidylcholine 18:2 in which the acyl group at position 1 is (9Z,12Z)-octadecadienoyl.


A 1-O-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as icosanoyl.


A lysophosphatidylcholine 20:1 in which the acyl group is located at position 1.


phosphatidylcholine 42:6

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 42 carbons in total with 6 double bonds.


An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 21 carbons and 0 double bonds and is 2-hydroxylated.


An N-acylsphinganine-1-phosphocholine in which the ceramide N-acyl group is specified as nonadecanoyl.


A 1,2-diacyl-sn-glycero-3-phosphocholine in which the 1- and 2-acyl groups are specified as hexadecanoyl and 9-oxononanoyl respectively.


lysophosphatidylcholine 19:1

A lysophosphatidylcholine in which the remaining acyl group (position unspecified) contains 19 carbons and 1 double bond.


A phosphatidylcholine 36:5 in which the acyl groups specified at positions 1 and 2 are hexadecanoyl and (5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl respectively.


A phosphosphingolipid that is 15-methylhexadecasphing-4-enine substituted at position 1 by a phosphocholine moiety


sphingomyelin 38:1

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 38 with 1 double bond.


A 1-oleoyl-2-acyl-sn-glycero-3-phosphocholine in which the acyl substituent at position 2 is specified as acetyl.


An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 21 carbons and 4 double bonds and is 2-hydroxylated.


phosphatidylcholine 44:5

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 5 double bonds.


A sphingomyelin 42:2 obtained by formal condensation of the carboxy group of tetracosanoic acid with the amino group of any sphingadienine-1-phosphocholine.


An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 22 carbons and 1 double bond.


phosphatidylcholine O-40:0

An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 40 carbons and 0 double bonds.


A phosphatidylcholine O-34:2 in which the alkyl and acyl groups specified at positions 1 and 2 are hexadecyl and [(9Z,12Z)-octadecadienoyl respectively.


A phosphatidylcholine 32:2 in which the acyl groups specified at positions 1 and 2 are tetradecanoyl and (9Z,12Z)-octadecadienoyl respectively.


phosphatidylcholine (17:0/20:4)

A phosphatidylcholine 37:4 in which the fatty acyl groups at positions 1 and 2 are specified as C17:0 and C20:4 respectively.


phosphatidylcholine 35:4

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 35 carbons in total with 4 double bonds.


An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 26 carbons and 2 double bonds.


A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at positions 1 and 2 are specified as hexadecanoyl and (5S,6E,8Z,11Z,14Z)-5-hydroxyicosa-6,8,11,14-tetraenoyl respectively.


A sphingomyelin obtained by formal condensation of the carboxy group of tetracosanoic acid with the amino group of 14-methylhexadecasphinganine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans.


phosphatidylcholine (16:1/18:1)

A phosphatidylcholine 34:2 in which the fatty acyl groups at positions 1 and 2 are specified as C16:1 and C18:1 respectively.


A phosphatidylcholine 36:5 in which the acyl groups specified at positions 1 and 2 are (9Z)-hexadecenoyl and (5Z,8Z,11Z,14Z)-eicosatetraenoyl respectively.


sphingomyelin 44:0

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 44 with 0 double bonds.


A sphingomyelin 43:2 obtained by formal condensation of the carboxy group of any tetracosenoic acid with the amino group of nonadecasphingosine-1-phosphocholine.


A 1,2-diacyl-sn-glycero-3-phosphocholine where the acyl groups at positions 1 and 2 are palmitoyl and icosanoyl respectively.


phosphatidylcholine (16:0/22:6)

A phosphatidylcholine 38:6 in which the fatty acyl groups at positions 1 and 2 are specified as C16:0 and C22:6 respectively.


A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl and the acyl groups at positions 1 and 2 are specified as hexadecyl and 4-hydroxybutyl respectively.


phosphatidylcholine P-34:3

A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups contain a total of 34 carbon atoms with 3 additional double bonds.


A 1-(Z)-alk-1-enyl-sn-glycero-3-phosphocholine in which the alkenyl group is (1Z,9Z)-octadecadienyl.


phosphatidylcholine 26:2

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 26 carbons in total with 2 double bonds.


sphingomyelin 22:0

A sphingomyelin in which the total number of carbons contained in the sphingoid base and fatty acyl groups is 22 with zero double bonds.


phosphatidylcholine 35:2

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 35 carbons in total with 2 double bonds.


sphingomyelin 43:7

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 43 with 7 double bonds.


A phosphatidylcholine 24:0 in which the acyl groups specified at positions 1 and 2 are undecanoyl and tridecanoyl respectively.


1-acyl-2-palmitoyl-sn-glycero-3-phosphocholine in which the 1-acyl group is specified as heptanoyl.


A phosphatidylcholine 34:0 in which the two acyl substituents at positions 1 and 2 are specified as stearoyl and palmitoyl respectively.


phosphatidylcholine 44:0

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 0 double bonds.


sphingomyelin 44:1

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 44 with 1 double bond.


A sphingomyelin 39:1 obtained by formal condensation of the carboxy group of docosanoic acid with the amino group of 15-methylhexadecasphingosine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans.


A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl substituents at positions 1 and 2 are specified as stearoyl and acetyl respectively.


lysophosphatidylcholine O-17:0

A monoalkyl-sn-glycero-3-phosphocholine in which the alkyl group (position not specified) contains 17 carbons and is fully saturated.


lysophosphatidylcholine 14:1(9Z)/0:0

A lysophosphatidylcholine 14:1 in which the remaining acyl group is (9Z)-tetradecenoyl.


A 1,2-diacyl-sn-glycero 3-phosphocholine in which the acyl group at position 1 is unspecified while that at position 2 is specified as (S)-12-hydroxyoleoyl.


(R)-bethanechol

The (R)-enantiomer of bethanechol.


A lysophosphatidylcholine 18:1 in which the acyl group specified as position 1 is (11Z)-octadecenoyl.


A sphingomyelin in which the sphingoid component is specified as tetradecasphinganine.


A phosphatidylcholine 36:0 in which the acyl groups at positions 1 and 2 are tetradecanoyl and docosanoyl respectively.


A phosphatidylcholine O-40:6 in which the alkyl and the acyl groups at positions 1 and 2 are octadecyl and (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl respectively.


acylcholine

A choline ester formed from choline and a carboxylic acid.


A phosphatidylcholine 28:0 in which the two acyl substituents at positions 1 and 2 are specified as lauroyl and palmitoyl respectively.


A sphingomyelind18:1 in which   the total number of carbons in the fatty acyl group is 26 with 2 double bonds.


An N-hydroxytetracosenoylsphingosine-1-phosphocholine in which the N-acyl group is specified as (15Z)-3-hydroxytetracos-15-enoyl.


A 2-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as octanoyl.


name: 3,5,9-Trioxa-4-phosphapentacosan-1-aminium, 7-(acetyloxy)-4-hydroxy-N,N,N-trimethyl-10-oxo-, inner salt, 4-oxide


A 1-O-acyl-sn-glycero-3-phosphocholine obtained by hydroxylation at position 8 of 1-O-oleoyl-sn-glycero-3-phosphocholine.


A phosphatidylcholine 42:0 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and tetracosanoyl respectively.


An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 28 carbons and 0 double bonds and is 2-hydroxylated.


A phosphatidylcholine 26:0 in which the two acyl substituents at positions 1 and 2 are palmitoyl and decanoyl respectively.


A sphingomyelin 44:0  in which the N-acyl group and sphingoid base are specified as hexacosanoyl and sphinganine respectively.


phosphatidylcholine 33:2

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 33 carbons in total with 2 double bonds.


phosphatidylcholine O-38:2

A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 38 carbons and 2 double bonds.


phosphatidylcholine 44:1-OH

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 1 double bond and 1 hydroxy group.


A sphingomyelin d18:1 in which the ceramide N-acyl group is specified as (11Z)-icosenoyl.


phosphatidylcholine 37:3

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 37 carbons in total with 3 double bonds.


phosphatidylcholine 36:5

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 36 carbons in total with 5 double bonds.


A phosphatidylcholine O-38:2 in which the alkyl and acyl groups specified at positions 1 and 2 are octadecyl and (11Z,14Z)-eicosadienoyl respectively.


An sn-glycero-3-phosphocholine compound having a palmitoyl substituent at the 1-hydroxy position


lysophosphatidylcholine 24:0

A lysophosphatidylcholine in which the remaining acyl group (position not specified) contains 24 carbons and 0 double bonds.


A 1-palmitoyl-2-acyl-sn-glycero-3-phosphocholine in which the 2-acyl group has 20 carbons and 3 double bonds.


A phosphatidylcholine 37:5 in which the acyl groups at positions 1 and 2 are specified as heptadecenoyl and icosatetraenoyl respectively.


A lysophosphatidylcholine 22:4 in which the acyl group is specified as (7Z,10Z,13Z,16Z)-docosatetraenoyl and is located at position 1.


An sn-monothiophosphatidylcholine in which the acyl substituents at O-1 and S-2 are hexadecyl and hetanoyl respectively; an analogue of diheptanoyl thio-PC that contains an ether-linked saturated C16 moiety at the sn-1 position rather than a heptanoyl thiol ester.


sphingomyelin d18:1/23:3

A sphingomyelin d18:1 in which the total number of carbons in the fatty acyl group is 23 with 3 double bonds.


A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at positions 1 and 2 are pentadecanoyl and (5Z,8Z,11Z,14Z)-eicosatetraenoyl respectively.


A lysophosphatidylcholine 18:1 in which the acyl group is at position 1 is elaidoyl [(9E)-octadec-9-enoyl] and the hydoxy group at position 2 is unsubstituted.


A sphingomyelin 39:1 obtained by formal condensation of the carboxy group of docosanoic acid with the amino group of heptadecasphingosine-1-phosphocholine.


phosphatidylcholine (16:1/20:4)

A phosphatidylcholine 36:5 in which the fatty acyl groups at positions 1 and 2 are specified as C16:1 and C20:4 respectively.


A phosphatidylcholine 36:4 in which the acyl groups at positions 1 and 2 are octadecanoyl and (6Z,9Z,12Z,15Z)-octadecatetraenoyl respectively.


A sphingomyelin d18:1 in whihc the acyl group specified is nonadecanoyl.


A glycerophosphocholine that is glycero-3-phosphocholine carrying one alkyl and one acyl group in unspecified positions. Major species at pH 7.3.


A galactose phosphate consisting of N-acetyl-D-galactosamine having a choline phosphate group at the 6-position.


An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 24 carbons and 0 double bonds and is 2-hydroxylated.


phosphatidylcholine 24:0

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 24 carbons in total with 0 double bonds.


sphingomyelin 42:1

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 42 with 1 double bond.


A  phosphatidylcholine 30:0 in which the acyl group specified at positions 1 and 2 is pentadecanoyl.


An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 17 carbons and 0 double bonds and is 2-hydroxylated.


phosphatidylcholine 15:1

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 15 carbons and 1 double bond.


An N-acylsphinganine-1-phosphocholine obtained by formal condensation of the carboxy group of any octadecenoic acid with the amino group of sphinganine-1-phosphocholine.


A phosphatidylcholine 36:2 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (2E,4E)-octadecadienoyl respectively.


An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 24 carbons and 4 double bonds and is 2-hydroxylated.


phosphatidylcholine (18:1/22:6)

A phosphatidylcholine 40:7 in which the fatty acyl groups at positions 1 and 2 are specified as C18:1 and C22:6 respectively.


A N-acylsphinganine-1-phosphocholine in which the acyl group specified is tricosanoyl.


lysophosphatidylcholine 24:1

A lysophosphatidylcholine in which the remaining acyl group (position not specified) contains 24 carbons and 1 double bond.


lysophosphatidylcholine 20:3/0:0

A 1-O-acyl-sn-glycero-3-phosphocholine in which the acyl group at C-1 contains 20 carbons and 3 double bonds.


phosphatidylcholine (18:0/22:5)

A 1,2-diacyl-sn-glycero-3-phosphocholine in which one acyl group has 18 carbons and is fully saturated while the other has 22 carbons and 5 double bonds.


phosphatidylcholine 42:11

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 42 carbons and 11 double bonds.


phosphatidylcholine 44:2-OH

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 2 double bonds and 1 hydroxy group.


A sphingomyelin obtained by formal condensation of the carboxy group of docosanoic acid with the amino group of 14-methylhexadecasphinganine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans.


A phosphatidylcholine 36:2 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (10Z,12Z)-octadecadienoyl respectively


phosphatidylcholine (22:4/22:6)

A phosphatidylcholine 44:10 in which the fatty acyl groups at positions 1 and 2 are specified as C22:4 and C22:6 respectively.


lysophosphatidylcholine P-18:1/0:0

A lysophosphatidylcholine P-18:1 in which the alkenyl group is located at position 1.


An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 28 carbons and 0 double bonds.


A sphingomyelin 34:0 in which the N-acyl group and sphingoid base are specified as hexadecanoyl and phytosphingosine respectively.


lysophosphatidylcholine (0:0/18:1)

A lysophosphatidylcholine 18:1 in which the acyl group is located at position 2.


lysophosphatidylcholine 17:1

A lysophosphatidylcholine in which the remaining acyl group contains 17 carbons and 1 double bond. If R1 is acyl and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is acyl then the molecule is a 2-acyl-sn-glycero-3-phosphocholine.


lysophosphatidylcholine 16:2

A lysophosphatidylcholine in which the remaining acyl group contains 16 carbons and 2 double bonds. If R1 is the acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is the acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine.


phosphatidylcholine O-40:2

An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 40 carbons and 2 double bonds.


lysophosphatidylcholine P-18:3

A 1-O-(alk-1-enyl)-sn-glycero-3-phosphocholine in which the alk-1-enyl group contains 18 carbons and 3 additional double bonds.


An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 18 carbons and 0 double bonds and is 2-hydroxylated.


phosphatidylcholine O-44:0

A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 44 carbons and 0 double bonds.


A phosphatidylcholine 38:0 in which the acyl groups specified at positions 1 and 2 are tetradecanoyl and tetracosanoyl respectively.


phosphatidylcholine 26:0

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 26 carbons in total with 0 double bonds.


An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 20 carbons and 1 double bond.


An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 26 carbons and 0 double bonds and is 2-hydroxylated.


sphingomyelin 28:0

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 28 with 0 double bonds.


A phosphatidylcholine O-38:0 in which the alkyl and acyl groups specified at positions 1 and 2 are hexadecyl and docosanoyl respectively.


sphingomyelin 44:2

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 44 with 2 double bonds.


sphingomyelin 30:4

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 30 with 4 double bonds.


A phosphatidylcholine 36:4 in which one acyl group has 16 carbons and is fully saturated while the other has 20 carbons and 4 double bonds (position not specified).


A phosphatidylcholine 26:0 in which the acyl groups at positions 1 and 2 are specified as octadecanoyl and octanoyl respectively.


sphingomyelin 40:1

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 40 with 1 double bond.


phosphatidylcholine 44:10

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 10 double bonds.


phosphatidylcholine 36:8

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 36 carbons and 8 double bonds.


A lysophosphatidylcholine 18:0 in which the acyl group is specified as stearoyl (octadecanoyl) and is located at position 2.


A phosphatidylcholine 34:1 in which the 1- and 2-acyl groups are specified as hexadecanoyl (palmitoyl) and 11Z-octadecenoyl (cis-vaccenoyl) respectively.


A sphingomyelin 41:1 in which the N-acyl group and sphingoid base are specified as tricosanoyl and sphingosine respectively.


A phosphatidylcholine 40:5 in which the acyl groups at C-1 and C-2 are octadecanoyl and (4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl respectively.


A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl substituents at positions 1 and 2 are specified as palmitoyl and acetyl respectively.


phosphatidylcholine 40:8

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 40 carbons in total with 8 double bonds.


A phosphatidylcholine (22:4/20:4) which carries a (6Z,9Z,12Z,15Z)-22-oxodocosa-6,9,12,15-tetraen-22-yl group at position 1 and a (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyl group at position 2.


sphingomyelin 44:5

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 44 with 5 double bonds.


An alkylacylglycero-3-phosphocholine in which the alkyl and acyl groups are located at positions 1 and 2 respectively. Major species at pH 7.3.


p-aminophenylphosphocholine

A phosphocholine that is the 4-aminophenyl ester of choline phosphate.


A phosphatidylcholine 30:2 in which the acyl groups specified at positions 1 and 2 are (9Z)-hexadecenoyl and (9Z)-tetradecenoyl respectively.


phosphatidylcholine 38:3

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 38 carbons with 3 double bonds.


A lysophosphatidylcholine 18:2 in which the acyl group is specified as linoleoyl and is located at position 2.


A 1-(alk-1-enyl)-2-oleoyl-sn-glycero-3-phosphocholine in which the alk-1-enyl group has Z geochemistry.


A phosphatidylcholine 24:0 in which the acyl groups specified at positions 1 and 2 are nonanoyl and pentadecanoyl respectively.


phosphatidylcholine O-28:0

An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 28 carbons and no double bonds.


A  1-O-acyl-sn-glycero-3-phosphocholine in which the 1-acyl group is (9Z)-hexadecenoyl (palmitoleoyl).


A lysophosphatidylcholine 18:0 in which the acyl substituent is located at position 1 and is specified as stearoyl.


sphingosylphosphocholine acid

A cationic phosphosphingolipid consisting of sphingosine having a phosphocholine moiety attached to its primary hydroxyl group.


A phosphatidylcholine 37:4 in which the acyl substituents at positions 1 and 2 are specified as heptadecanoyl and arachidonoyl respectively.


phosphatidylcholine O-38:4

A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 38 carbons and 4 double bonds.


A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl and the acyl groups at positions 1 and 2 are specified as hexadecyl and succinyl respectively.


phosphatidylcholine (20:4/22:1)

A phosphatidylcholine 42:5 in which the fatty acyl groups at positions 1 and 2 are specified as C20:4 and C22:1 respectively.


A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at positions 1 and 2 are specified as heptadecanoyl and (9Z,12Z,15Z)-octadecatrienoyl respectively.


A sphingomyelin d18:1 in which the ceramide N-acyl group contains 24 carbons, 1 hydroxy group and 1 double bond.


phosphatidylcholine 10:0

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 10 carbons and no double bonds.


DIMYRISTOYLPHOSPHATIDYLCHOLINE

A 1,2-diacyl-sn-glycero-3-phosphocholine where the two phosphatidyl acyl groups are specified as tetradecanoyl (myristoyl).


A N-acylsphinganine-1-phosphocholine in which the acyl group specified is (15Z)-tetracosenoyl.


sphingomyelin 35:1

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 35 with 1 double bond.


phosphatidylcholine P-32:1

A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups contain a total of 32 carbon atoms with 1 additional double bond.


A phosphatidylcholine 38:0 in which the acyl groups at positions 1 and 2 are specified as eicosanoyl and octadecanoyl respectively.


A 1,2-diacyl-sn-glycero-3-phosphocholine in which the phosphatidyl acyl groups at positions 1 and 2 are both arachidonoyl.


sphingomyelin 36:3

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 36 with 3 double bonds.


phosphatidylcholine (16:0/16:1)

A phosphatidylcholine 32:1 in which the fatty acyl groups at positions 1 and 2 are specified as C16:0 and C16:1 respectively.


An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 17 carbons and 0 double bonds.


sphingomyelin d18:1/26:1

A sphingomyelin d18:1 in which the fatty acyl group contains 26 carbons and 1 double bond.


An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 19 carbons and 1 double bond.


phosphatidylcholine 35:0

A phosphatidylcholine in which the two acyl groups contain a total of 35 carbons and no double bonds.


A phosphatidylcholine 34:1 in which the 1- and 2-acyl groups are specified as hexadecanoyl (palmitoyl) and 9Z-octadecenoyl (oleoyl) respectively.


A 1-acyl-2-alkyl-sn-glycero-3-phosphocholine in which the acyl and alkyl groups at positions 1 and 2 are specified respectively as arachidonoyl and palmityl.


phosphatidylcholine (P-18:0/18:1)

A phosphatidylcholine P-36:1 in which the 1-alk-1-enyl group contains 18 carbons and no additional double bonds while the 2-acyl group contains 18 carbons and 1 double bond.


phosphatidylcholine 12:0

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 12 carbons and no double bonds.


An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 16 carbons and 0 double bonds and is 2-hydroxylated.


phosphatidylcholine 44:1

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 1 double bond.


phosphatidylcholine O-42:1

An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 42 carbons and 1 double bond.


sphingomyelin 38:3

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 38 with 3 double bonds.


A sphingomyelin 42:1 obtained by formal condensation of the carboxy group of pentacosanoic acid with the amino group of 14-methylhexadecasphingosine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans.


azelaoyl-PAF

A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl and the acyl groups at positions 1 and 2 are specified as hexadecyl and 8-carboxyoctanoyl respectively.


A phosphatidylcholine 28:0 in which the two acyl substituents at positions 1 and 2 are specified as palmitoyl and lauroyl respectively.


phosphatidylcholine (22:4/20:4)

A phosphatidylcholine 42:8 in which the fatty acyl groups at positions 1 and 2 are specified as C22:4 and C20:4 respectively. The positions of the double bonds are unspecified.


phosphatidylcholine 40:4

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 40 carbons in total and 4 double bonds.


phosphatidylcholine (17:1/18:2)

A phosphatidylcholine 35:3 in which the fatty acyl groups at positions 1 and 2 are specified as C17:1 and C18:2 respectively.


cholines

A quaternary ammonium ion based on the choline ion and its substituted derivatives thereof.


phosphatidylcholine O-35:2

An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 35 carbons and 2 double bonds.


A phosphatidylcholine O-36:5 in which the alkyl and acyl groups specified at positions 1 and 2 are hexadecyl and (5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl respectively.


sphingomyelin 32:0

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 32 with 0 double bonds.


lysophosphatidylcholine O-18:2

A monoalkylglycerophosphocholine in which the alkyl group contains 18 carbons and 2 double bonds. If R1 is an alkenyl group and R2 is a hydrogen then the molecule is a 1-alkenyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is an alkenyl group then the molecule is a 2-alkenyl-sn-glycero-3-phosphocholine.


An N-hydroxydocosenoylsphingosine-1-phosphocholine in which the N-acyl group is specified as (13Z)-3-hydroxydocos-13-enoyl.


Any 1-acyl-sn-glycero-3-phosphocholine that has an oxidized fatty acyl component. Major species at pH 7.3.


A phosphatidylcholine O-36:0 in which the alkyl and acyl groups specified at positions 1 and 2 are hexadecyl and eicosanoyl respectively.


phosphatidylcholine 39:4

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 39 carbons in total with 4 double bonds.


The ammonium betaine of a 1-O-acyl-sn-glycero-3-phosphocholine arising from deprotonation of the phosphate OH; major species at pH 7.3.


A 1,2-diacyl-sn-glycero-3-phosphocholine in which 1 and 2-acyl groups are specified as palmitoyl (hexadecanoyl) and (10E)-9-hydroperoxyoctadecenoyl respectively.


A phosphatidylcholine 34:0 in which the 1- and 2-acyl groups are specified as hexadecanoyl (palmitoyl) and octadecanoyl (stearoyl) respectively.


A phosphatidylcholine O-42:2 in which the alkyl and acyl groups specified at positions 1 and 2 are icosyl and (13Z,16Z)-docosadienoyl respectively.


A phosphatidylcholine O-32:1 in which the alkyl and acyl groups specified at positions 1 and 2 are tetradecyl and (9Z)-octadecenoyl respectively.


phosphatidylcholine O-34:1

A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 34 carbons and 1 double bond.


A sphingomyelin d18:1 in which the N-acyl group is specified as docosanoyl


phosphatidylcholine (18:1/22:2)

A phosphatidylcholine 40:3 in which the fatty acyl groups at positions 1 and 2 are specified as C18:1 and C22:2 respectively.


phosphatidylcholine O-36:1

A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 36 carbons and 1 double bond.


phosphatidylcholine P-40:5

A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups at positions 1 and 2 contain 40 carbon atoms in total with 5 additional double bonds.


A 1-(Z)-alk-1-enyl-sn-glycero-3-phosphocholine in which the alk-1-enyl group is specified as (1Z)-octadecenyl.


phosphatidylcholine O-40:3

An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 40 carbons and 3 double bonds.


lysophosphatidylcholine (22:4/0:0)

A lysophosphatidylcholine 22:4 in which the docosatetraenoyl group is located at position 1.


A 1-octadecanoyl-2-octadecenoyl-sn-glycero-3-phosphocholine in which the acyl groups specified at positions 1 and 2 are (11Z)-octadecenoyl and octadecanoyl respectively.


An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 25 carbons and 2 double bonds.


lysophosphatidylcholine 19:2

A lysophosphatidylcholine in which the remaining acyl group (position unspecified) contains 19 carbons and 2 double bonds.


phosphatidylcholine (20:2/20:4)

A phosphatidylcholine 40:6 in which the fatty acyl groups at positions 1 and 2 are specified as C20:2 and C20:4 respectively.


A sphingomyelin  d18:1 in which the ceramide N-acyl group contains 14 carbons, 1 hydroxy group and 1 double bond.


lysophosphatidylcholine 14:1

A lysophosphatidylcholine in which the remaining acyl group contains 14 carbons and 1 double bond. If R1 is the acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is the acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine.


A phosphatidylcholine 34:1 in which one acyl group has 16 carbons and is fully saturated while the other has 18 carbons and 1 double bond (position not specified).


A sphingomyelin in which the sphingoid component is specified as hexadecaphytosphingosine.


phosphatidylcholine O-30:2

An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 30 carbons and 2 double bonds.


phosphatidylcholine 37:4

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 37 carbons in total with 4 double bonds.


sphingomyelin

Any of a class of phospholipids in which the amino group of a sphingoid base is in amide linkage with one of several fatty acids, while the terminal hydroxy group of the sphingoid base is esterified to phosphorylcholine.


phosphatidylcholine (18:0/22:6)

A phosphatidylcholine 40:6 in which the fatty acyl groups at positions 1 and 2 are specified as C18:0 and C22:6 respectively.


A sphingomyelin 39:1 obtained by formal condensation of the carboxy group of docosanoic acid with the amino group of 14-methylhexadecasphingosine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans.


1-palmitoyl-2-acyl-sn-glycero-3-phosphocholine in which the 2-acyl group is specified as heptanoyl.


phosphatidylcholine 40:6

A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain forty carbons in total with six double bonds.


phosphatidylcholine (15:0/16:1)

A phosphatidylcholine 31:1 in which the fatty acyl groups at positions 1 and 2 are specified as C15:0 and C16:1 respectively.


A lysophosphatidylcholine 22:5 in which the acyl group at position 1 is (4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl and the hydroxy group at position 2 is unsubstituted.


A sphingomyelin 34:0 in which the N-acyl group and sphingoid base are specified as hexadecanoyl and sphinganine respectively.


A phosphatidylcholine 24:0 in which the acyl groups specified at positions 1 and 2 are tridecanoyl and undecanoyl respectively.


quaternary ammonium ion

A derivative of ammonium, NH4(+), in which all four of the hydrogens bonded to nitrogen have been replaced with univalent (usually organyl) groups.


ent-tamsulosin

A 5-(2-{[2-(2-ethoxyphenoxy)ethyl]amino}propyl)-2-methoxybenzenesulfonamide that has (S)-configuration. The enantiomer of tamsulosin.


A steroidal acyl-CoA that results from the formal condensation of the thiol group of coenzyme A with the carboxy group of 12alpha-hydroxy-3-oxochola-4,6-dien-24-oic acid.


alpha-D-galactoside

Any D-galactoside having alpha-configuration at its anomeric centre.


A dTDP-sugar having 3,4-didehydro-2,6-dideoxy-alpha-D-glucose as the sugar component.


D-glycero-D-manno-heptose 7-phosphate

D-glycero-D-manno-heptose in which the hydrogen of the primary hydroxy group is substituted by a dihydrogen phosphate group.


The 1-alpha-anomer of D-glycero-D-manno-heptose 7-phosphate.


D-glycero-beta-D-manno-heptose in which the hydrogens of the hydroxy groups at positions 1 and 7 are substituted by dihydrogen phosphate groups.


Dianion of D-glycero-D-manno-heptose 1-phosphate arising from deprotonation of both phosphate OH groups.


D-glycero-D-manno-heptose 1-phosphate(2-) with alpha-configuration at the anomeric carbon atom.


D-glycero-D-manno-heptose 1-phosphate(2-) with beta-configuration at the anomeric carbon atom.


D-glycero-alpha-D-manno-heptose in which the hydrogens of the hydroxy groups at positions 1 and 7 are substituted by dihydrogen phosphate groups.


The 1-beta-anomer of D-glycero-D-manno-heptose 7-phosphate.


D-glycero-D-manno-heptose in which the hydrogens of the hydroxy groups at positions 1 and 7 are substituted by dihydrogen phosphate groups.


icosatetraenoic acid

A 20-carbon, polyunsaturated fatty acid having four double bonds at unspecified positions.


icosa-5,8,11,14-tetraenoic acid

Any icosatetraenoic acid with the double bonds at positions 5, 8, 11 and 14.


MAGNESIUM CHLORIDE

A hydrate that is the hexahydrate form of magnesium dichloride.


paraben

A 4-hydroxybenzoate ester in which the esterifying alcohol is an alkanol (in diagram, R = alkyl). Commonly used as preservatives in cosmetic and pharmaceutical products.


A steroidal acyl-CoA that results from the formal condensation of the thiol group of coenzyme A with the carboxy group of 3-oxochenodeoxycholic acid.


A 1-phosphatidyl-1D-myo-inositol in which the phosphatidyl acyl groups at positions 1 and 2 are specified as (8Z,11Z,14Z,17Z)-icosatetraenoyl and octadecanoyl respectively.


ETHION

An organic thiophosphate that is S,S'-methanediyl bis[dihydrogen (phosphorodithioate)] in which all the hydroxy groups have been converted to their corresponding ethyl esters respectively. Ethion is an organophosphate insecticide with inhibitory activity towards the enzyme acetylcholinesterase ( EC 3.1.1.7).


An unsaturated fatty acyl-CoA that results from the formal condensation of the thiol group of coenzyme A with the carboxy group of (2E,11Z,14Z,17Z)-icosatetraenoic acid.


name: 5-[4-[methyl-[(3-methyl-2-thiophenyl)methyl]amino]-6-quinazolinyl]-2-furancarboxylic acid ethyl ester


pApA

A 5'-phospho-(3'->5')-dinucleotide composed from two AMP residues.


A 4-hydroxy-D-proline in which the hydroxy group at position 4 has S-configuration.


The S-(trans-4-carboxybut-2-enoyl) derivative of coenzyme A.


(R)-methyl phenyl sulfoxide

A (methylsulfinyl)benzene that has R configuration at the chiral sulfur.


A carboxyalkyl phosphate consisting of D-glyceric acid having an alpha-D-glucosyl residue at the 2-position and a phospho group at the 3-position


A 1,2-diacyl-sn-glycerol 3-phosphate in which the phosphatidyl acyl groups at postions 1 and 2 are specified as heptadecanoyl and lauroyl respectively.


allylamine antifungal drug

An organonitrogen compound that contains an amino group that is attached to a carbon which is itself attached to an olefinic carbon and which has been used as an antifungal drug.


TERBINAFINE HYDROCHLORIDE

A hydrochloride obtained by reaction of terbinafine with one molar equivalent of hydrogen chloride.


ethyl-dUTP

An organic triphosphate formed by condensation between the gamma-phospho group of 2'-deoxyuridine 5'-triphosphate and ethanol.


thiocyclam hydrochloride

A hydrochloride salt resulting from the formal reaction of equimolar amounts of thiocyclam and hydrogen chloride. A nicotinic acetylcholine receptor agonist used as a broad-spectrum insecticide. Not approved for use within the European Union.


A 1-(Z-alk-1-enyl)-sn-glycero-3-phosphoglycerol in which the non-alkylated glycerol moiety has R-configuration.


A member of the class of glycerophosphoglycerols that is sn-glycero-3-phosphoglycerol carrying an unspecified Z-alk-1-enyl substituent at position 1


lysophosphatidylglycerol (P-34:3/0:0)

A 1-(Z-alk-1-enyl)-sn-glycero-3-phosphoglycerol in which the alkenyl group contains 34 carbons and has 3 additional double bonds.


An inositol phosphomannosylinositol phosphoceramide compound having a tetracosanoyl group attached to the ceramide nitrogen, hydroxylation at C-4 of the long-chain base, and hydroxylation at C-2 and C-3 of the very-long-chain fatty acid.


ESOXYBUTYNIN

A 4-(diethylamino)but-2-yn-1-ol yhat has S configuration. In contrast to the (R)- enantiomer, esoxybutynin exhibits essentially no anticholinergic activity.


A purine ribonucleoside 5'-monophosphate having guanine as the nucleobase.


dexbrompheniramine

The (pharmacologically active) (S)-(+)-enantiomer of brompheniramine. A histamine H1 receptor antagonist, it is used (commonly as its maleate salt) for the symptomatic relief of allergic conditions, including rhinitis and conjunctivitis.


QUINOXALINE

A naphthyridine in which the nitrogens are at positions 1 and 4.


RILPIVIRINE HYDROCHLORIDE

A hydrochloride obtained by reaction of rilpivirine with one equivalent of hydrochloric acid. Used for treatment of HIV.


calcium carbonate

A calcium salt with formula CCaO3.


ROSUVASTATIN CALCIUM

An organic calcium salt that is the hemicalcium salt of rosuvastatin.


calcium chloride hexahydrate

A hydrate that is the hexahydrate form of calcium chloride.


calcium chloride dihydrate

A hydrate that is the dihydrate form of calcium chloride.


hexose phosphate

A phospho sugar that is formally obtained from a hexose.


fructose 6-phosphate

A ketohexose monophosphate consisting of fructose having a phosphate group located at the 6-position.


L-sorbose 1-phosphate

The L-stereoisomer of sorbose 1-phosphate.


D-tagatofuranose 1,6-bisphosphate

The furanose form of D-tagatose 1,6-bisphosphate.


beta-D-fructofuranose 2-phosphate

The beta-anomer of D-fructofuranose 2-phosphate.


D-aldohexose 6-phosphate

Any D-aldose having a six-carbon chain with a phosphate group at C-6.


A hexose phosphate that is alpha-D-mannose phosphorylated on O-2 and O-4.


D-allose 6-phosphate

An allose phosphate consisting of D-allose having a monophosphate group at the 6-position.


D-fructose 6-phosphate

A ketohexose monophosphate that is D-fructose having a phosphate substituent at position 6. It is an important intermediate in the carbohydrate metabolism.


D-galactopyranose 1-phosphate

A D-galactose phosphate that consists of  D-galactopyranose having a single phospho substituent located at the 1-position. It is an intermediate obtained during the the galactose metabolism.


D-tagatopyranose 1-phosphate

A ketohexose monophosphate that is D-tagatopyranose in which the phosphono substituent is located at position 1.


beta-D-fructofuranose 2,6-bisphosphate

A D-fructofuranose 2,6-bisphosphate with a beta-configuration at the anomeric centre.


A mannose phosphate in which in which the phosphate group of alpha-D-mannose 1-phosphate is esterified by the alcoholic hydroxy group of L-serine.


2-deoxy-D-glucopyranose 6-phosphate

A D-hexopyranose 6-phosphate that is the 6-monophospho derivative of 2-deoxy-D-glucopyranose.


L-fuculose 1-phosphate

The 1-O-phospho derivative of L-fuculose.


D-hexose phosphate

Any mono-phosphorylated D-hexose having a chain of six carbon atoms in the molecule.


beta-D-mannosyl C30-phosphomycoketide

A mannose phosphate consisting of beta-D-mannose having a (4S,8S,12S,16S,20S)-4,8,12,16,20-pentamethylpentacosyl)phosphate group at position 1.


beta-D-mannosyl C32-phosphomycoketide

A mannose phosphate consisting of beta-D-mannose having a (4S,8S,12S,16S,20S)-4,8,12,16,20-pentamethylheptacosyl)phosphate group at position 1.


tagatose 6-phosphate

A  ketohexose monophosphate that is tagatose attached to a phosphate group at position 6.


D-fructose 1,6-bisphosphate

A ketohexose bisphosphate that is D-fructose substituted by phosphate groups at positions 1 and 6. It is an intermediate in the glycolysis metabolic pathway.


alpha-D-glucose 1,6-bisphosphate

A D-glucose 1,6-bisphosphate in which both phosphate groups are monophosphates.


L-rhamnulose 1-phosphate

A deoxyketohexose phosphate consisting of L-rhamnulose having a monophosphate group at the 1-position.


D-galactopyranose 6-phosphate

The pyranose form of D-galactose 6-phosphate.


beta-D-mannose 6-phosphate

A D-mannopyranose 6-phosphate with a beta-configuration at the anomeric position.


A ketohexose monophosphate having keto groups at the 2- and 5-positions, hydroxy groups at the 3- and 4-positions and the phosphate group at the 6-position.


beta-D-tagatofuranose 6-phosphate

A D-tagatofuranose 6-phosphate with a beta-configuration at the anomeric position.


alpha-D-glucose 6-phosphate

A D-glucopyranose 6-phosphate where alpha-D-glucose is the sugar component.


alpha-D-hexose 1-phosphate

Any hexose-1-phosphate which has D configuration at position 5 and alpha-configuration at the anomeric centre.


D-mannose 6-phosphate

A mannose phosphate in which the phosphate group is attached to position 6.


alpha-D-galactose 1-phosphate

A D-galactopyranose 1-phosphate having alpha-configuration at the anomeric centre.


D-mannose 1-phosphate

A mannose phosphate that is D-mannose carrying a phosphate group at position 1.


D-fructofuranose 1-phosphate

The furanose form of D-fructose 1-phosphate.


The alpha-anomer of D-mannose 6-phosphate.


D-glucose 6-phosphate

A D-glucose monophosphate in which the phosphate group is attached to position 6.


A fully saturated D-mannose polyisoprenoid phosphoglycolipid (C32 chain-length) obtained from Mycobacterium tuberculosis.


D-fructofuranose 2,6-bisphosphate

A ketohexose bisphosphate that is D-fructofuranose carrying phosphate groups at positions 2 and 6.


alpha-D-tagatofuranose 6-phosphate

A D-tagatofuranose 6-phosphate with an alpha-configuration at the anomeric position.


alpha-D-mannose 1-phosphate

A D-mannose 1-phosphate with an alpha-configuration at the anomeric position.


D-fructose 1-phosphate

The D-enantiomer of fructose 1-phosphate.


A fully saturated beta-D-mannose polyisoprenoid phosphoglycolipid (C27 chain-length) obtained from Mycobacterium tuberculosis.


keto-D-fructose 1,6-bisphosphate

A ketohexose bisphosphate that is D-fructose substituted by phosphate groups at positions 1 and 6.


keto-D-fructose 1-phosphate

The open chain form of D-fructose 1-phosphate.


2-deoxy-D-glucose 6-phosphate

A deoxyaldohexose phosphate comprising 2-deoxy-D-glucose having the phosphate group at the 6-position.


D-psicose 6-phosphate

A ketohexose monophosphate consisting of D-psicose having a phosphate group located at the 6-position.


A mannose phosphate that is D-mannose phosphorylated at position 6 by a N-acetyl-D-glucosaminyl-1-phosphono group. Found in the milk of giant pandas.


D-mannopyranose 6-phosphate

The pyranose form of D-mannose 6-phosphate.


A D-glucopyranose 1-phosphate in which the anomeric centre has alpha-configuration.


L-tagatofuranose 6-phosphate

The furanose form of L-tagatose 6-phosphate.


fructose 1-phosphate

A ketohexose monophosphate consisting of fructose having a phosphate group located at the 1-position


beta-D-glucose 1-phosphate

The beta-anomer of D-glucose 1-phosphate.


beta-L-fucose 1-phosphate

The beta-anomer of L-fucose 1-phosphate.


A mannose phosphate consisting of beta-D-mannose having a (4S,8S,12S,16S,20S)-4,8,12,16,20-pentamethylheptacosyl)phosphono(difluoro)methyl group at position 1.


D-tagatofuranose 6-phosphate

The furanose form of D-tagatose 6-phosphate.


D-tagatose 1,6-bisphosphate

A ketohexose bisphosphate that is D-tagatose carrying phosphate groups at positions 1 and 6.


A mannose phosphate consisting of beta-D-mannose having a (4S)-4-methylheptacosyl)phosphate group at position 1. Synthetic analogue of beta-D-mannosyl C32-phosphomycoketide.


A D-galactose 6-phosphate that is beta-D-galactofuranose in which the hydroxy group at position 6 has been converted into the corresponding dihydrogen phosphate derivative.


keto-D-tagatose 6-phosphate

A D-tagatose 6-phosphate that is in the open-chain keto-form.


A mannose phosphate consisting of beta-D-mannose having a (4S,8S,12S,16S,20S)-4,8,12,16,20-pentamethylheptacosyl)phosphonomethyl group at position 1.


alpha-D-mannosyl phosphomycoketide

A mannose phosphate consisting of alpha-D-mannose having a (4S,8S,12S,16S,20S)-4,8,12,16,20-pentamethylheptacosyl)phosphate group at position 1.


glucose 6-phosphate

A glucopyranose ring with a phosphate replacing the hydroxy in the hydroxymethyl group at position 6.


keto-L-tagatose 6-phosphate

The open chain form of L-tagatose 6-phosphate


D-hexopyranose 6-phosphate

Any D-hexose 6-phosphate in which the hexose is in the pyranose form.


A galactose phosphate that is 4-nitrophenyl beta-D-galactoside substituted at position 6 by a monophosphate group.


beta-D-fructofuranose 1-phosphate

A D-fructofuranose 1-phosphate in which the anomeric centre has beta-configuration.


keto-D-fructose 6-phosphate

The open chain form of D-fructose 6-phosphate.


A ketohexose monophosphate that is 3-dehydro-D-glucose having the monophosphate group located at position 6.


D-glucopyranose 1-phosphate

A D-glucose monophosphate in which the phosphate group is located at position 1.


FOSFRUCTOSE

The furanose form of D-fructose 1,6-bisphosphate.


glycerolipid

Any member of the group of lipids containing a common glycerol backbone to which at least one fatty acid-derived group is attached.


A 1,2-diacyl-sn-glycero-3-phosphoethanolamine in which the acyl substituent both at positions 1 and 2 is specified as (9Z)-octadecenoyl respectively.


A 1-monolysocardiolipin in which the remaining phosphatidyl acyl groups at positions 1, 2 and 2' are specified as linoleoyl.


phosphatidylserine 40:0

A 3-sn-phosphatidyl-L-serine in which the two acyl groups contain a total of 40 carbon atoms and 0 double bonds.


A glycerophosphoethanolamine that is sn-glycero-3-phosphoethanolamine bearing a single alk-1-enyl substituent at an unspecified position.


phosphatidylethanolamine

A class of glycerophospholipids in which a phosphatidyl group is esterified to the hydroxy group of ethanolamine.


A monoglyceride in which the acyl substituent is located at position 1.


A 1,2-diacyl-sn-glycero-3-phosphoethanolamine in which the acyl groups at positions 1 and 2 are both specified as hexanoyl.


A 2-acyl-sn-glycero-3-phosphoethanolamine in which the acyl group is specified as 4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl.


A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl group at position 1 is unspecified while that at position 2 is specified as decanoyl


glycerophosphoglycerol

A glycerophosphoglycerol where both glycerol moieties are attached at primary positions.


An N-acyl-O-(3-sn-phosphatidyl)-L-serine obtained by formal condensation of the carboxy group of hexadecanoic acid with the amino group of 1-octadecanoyl-2-oleoyl-sn-glycero-3-phospho-L-serine.


phosphatidylinositol 34:1

A 1-phosphatidyl-1D-myo-inositol in which the two acyl groups contain a total of 34 carbon atoms and 1 double bond.


A 6-(alpha-D-glucosaminyl)-1-phosphatidyl-1D-myo-inositol compound having an undefined acyl substituent in an unspecified position on the inositol ring.


A 1,2-diacyl-sn-glycero-3-phosphoethanolamine in which both acyl substituents are specified as (9Z)-hexadecenoyl (palmitoleoyl).


phosphatidylethanolamine (18:1/22:4)

A phosphatidylethanolamine in which one acyl group has 18 carbons and 1 double bond while the other has 22 carbons and 4 double bonds.


A 3-sn-phosphatidyl-L-serine in which the two phosphatidyl acyl groups are specified as lauroyl (dodecanoyl).


A 1-phosphatidyl-1D-myo-inositol in which the phosphatidyl acyl groups at positions 1 and 2 are specified as (13Z,16Z)-docosadienoyl and linoleoyl respectively.


A 1-alkyl-2-acyl-sn-glycerol 3-phosphate in which the alkyl and the acyl groups at positions 1 and 2 are specified as hexadecyl and acetyl respectively.


A 3-sn-glycerophosphoserine compound having acyl substituents at the 1- and 2-hydroxy positions.


1-lauroyl-sn-glycerol 3-phosphate

A 1-acyl-sn-glycerol 3-phosphate having lauroyl (dodecanoyl) as the 1-O-acyl group.


A 3-sn-phosphatidyl-L-serine in which the 1- and 2-acyl groups are octadecanoyl and octadecadienoyl respectively.


phosphatidylethanolamine 33:1

A 1,2-diacyl-sn-glycero-3-phosphoethanolamine in which the two acyl groups contain a total of 33 carbons and 1 double bond.


phosphatidylglycerol 36:1

A phosphatidylglycerol in which the two acyl groups contain 36 carbon atoms and 1 double bond.


An N-acyllysophosphatidylethanolamine in which the N-acyl group is specified as icosanoyl while the phosphatidyl acyl group is specified as oleoyl; major species at pH 7.3.


lysophosphatidylinositol 20:3

A lysophosphatidyl-1D-myo-inositol in which the remaining acyl group (position not specified) contains 20 carbons and 3 double bonds.


monoacylglycerol 16:0

A monoglyceride in which the acyl group contains a total of 16 carbon atoms and 0 double bond.


A phosphoethanolamine-glycosyl-phosphatidylinositol derivative where R1 can be an alkyl or an acyl group, R2 and R3 are both acyl groups of undefined composition.


phosphatidylserine 38:1

A 3-sn-phosphatidyl-L-serine in which the two acyl groups contain a total of 38 carbon atoms and 1 double bond.


phosphatidylethanolamine 36:0

A phosphatidylethanolamine in which the two acyl groups contain a total of 36 carbons and no double bonds.


A 1-acyl-sn-glycerol 3-phosphate in which the 1-acyl substituent is specified as decanoyl.


phosphatidylglycerol 16:0/18:1

A phosphatidylglycerol 34:1 in which the acyl group at position 1 contains 16 carbons and no double bonds while that at position 2 contains 18 carbons and 1 double bond.


A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as oleoyl and (6Z)-octadecenoyl respectively.


phosphatidylinositol phosphate

Any member of the phosphoinositide family of compounds, of which seven occur naturally.


A 1-acyl-2-tetradecanoyl-sn-glycero-3-phosphate in which the 1-acyl group is specified as hexadecanoyl (palmitoyl).


A phosphatidylethanolamine in which the phosphatidyl acyl group at C-1 and C-2 is stearoyl.


A 1-acyl-2-arachidonoyl-sn-glycero-3-phosphate in which the 1-acyl group is specified as stearoyl (octadecanoyl).


A glycerophosphoinositol resulting from partial hydrolysis of a phosphatidyl-1D-myo-inositol, which removes one of the fatty acid groups. The structure is depicted in the image where R(1) = acyl, R(2) = H or where R(1) = H, R(2) = acyl.


A 1,2-diacyl-sn-glycero-3-phosphoethanolamine in which the acyl groups at positions 1 and 2 are specified as stearoyl and linoleoyl respectively.


lysophosphatidylglycerol 18:1

A lysophosphatidylglycerol in which the acyl group (position of attachment not specified) contains 18 carbons and 1 double bond


dilauroyl phosphatidylglycerol

A phosphatidylglycerol in which the phosphatidyl acyl groups are both lauroyl.


lysophosphatidylethanolamine (18:2/0:0)

A lysophosphatidylethanolamine 18:2 in which the acyl group is located at position 1.


A phosphatidylinositol 38:3 in which one acyl group has 18 carbons and is fully saturated while the other has 20 carbons and 3 double bonds (position not specified).


monoradylglycerol

Any lipid that is glycerol bearing a single acyl, alkyl or alk-1-enyl substituent at an unspecified position.


lysobisphosphatidic acid

A lysophosphatidic acid having the unusual property of a phosphodiester moiety linked to positions sn-1 and sn1' of glycerol; and two additional fatty acids esterified to the glycerol head group.


A 1,2-diacyl-sn-glycerol 3-phosphate in which the phosphatidyl acyl groups at postions 1 and 2 are specified as heptadecanoyl and stearoyl respectively.


A 3-sn-phosphatidyl L-serine in which the phosphatidyl acyl groups at positions 1 and 2 are oleoyl and 6-[(7-nitro-2-1,3-benzoxadiazol-4-yl)amino]hexanoyl respectively.


An optically active form of phosphatidylethanolamine having R-configuration.


lysophosphatidylethanolamine 20:3

An acyl-sn-glycero-3-phosphoethanolamine in which the acyl group contains twenty carbons with three double bonds and is attached to the glycero moiety at either position 1 or 2.


A 1-phosphatidyl-1D-myo-inositol 3-phosphate in which both phosphatidyl acyl groups are specified as palmitoyl (hexadecanoyl).


An anionic lysophospholipid obtained by deprotonation of the carboxy and phosphate groups of 1-acyl-2-hydroxy-sn-glycero-3-phospho-(N-acyl)-L-serine; major species at pH 7.3.


tetraoctadec-11-enoyl cardiolipin

A cardiolipin in which all four of the phosphatidyl acyl groups are specified as octadec-11-enoyl.


phosphatidylserine 38:2

A 3-sn-phosphatidyl-L-serine in which the two acyl groups contain a total of 38 carbon atoms and 2 double bonds.


phosphatidylethanolamine (16:1/16:1)

A 1,2-diacyl-sn-glycero-3-phosphoethanolamine in which both acyl groups contain 16 carbons and 1 double bond.


lysophosphatidylserine 20:0

A lysophosphatidylserine in which the remaining acyl group (position not specified) contains 20 carbons and 0 double bonds.


phosphatidylethanolamine (16:0/20:4)

A phosphatidylethanolamine 36:4 in which the acyl group at C-1 contains 16 carbons and no double bonds while that at C-2 contains 20 carbons and 4 double bonds.


A 1-phosphatidyl-1D-myo-inositol in which the 1- and 2-acyl groups are octadecanoyl and octadecadienoyl respectively.


A 1,2-diacyl-sn-glycero-3-phosphoethanolamine in which the acyl substituents at positions 1 and 2 are specified as octadecanoyl (stearoyl) and (5E,8E,11E,14E)-eicosatetraenoyl respectively.


A phosphatidylethanolamine 38:4 in which one acyl group has 18 carbons and is fully saturated while the other has 20 carbons and 4 double bonds (position not specified).


phosphatidylglycerol 36:0

A phosphatidylglycerol in which the two acyl groups contain 36 carbon atoms and no double bonds


A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl group at position 1 is unspecified while that at position 2 is specified as myristoyl (tetradecanoyl).


lysophosphatidylglycerol 18:0

A lysophosphatidylglycerol in which the acyl group has a fully saturated C18 chain and is attached to the glycero moiety at either position 1 or 2.


phosphatidylserine 40:5

A 3-sn-phosphatidyl-L-serine in which the two acyl groups contain a total of 40 carbon atoms and 5 double bonds.


phosphatidylethanol

A glycerophospholipid that is the monoethyl ester of any phosphatidic acid.


An N-acyllysophosphatidylethanolamine in which the N-acyl group is specified as stearoyl (octadecanoyl) while the phosphatidyl acyl group is specified as oleoyl (9Z-octadecenoyl)


A class of glycerophospholipids in which a (2S)-2,3-diacylglycerol phosphate group is esterified by condensation with the alcoholic hydroxy group of L-serine.


phosphatidylglycerol 34:3

A phosphatidylglycerol in which the two acyl groups contain 34 carbon atoms and 3 double bonds.


phosphatidylglycerol 35:1

A phosphatidylglycerol in which the two acyl groups contain a total of 35 carbon atoms and 1 double bond.


phosphatidylethanolamine (18:0/20:2)

A phosphatidylethanolamine in which one acyl group has 18 carbons and is fully saturated while the other has 20 carbons and 2 double bonds.


phosphatidylethanolamine (16:0/18:2)

1,2-diacyl-sn-glycero-3-phosphoethanolamine in which the acyl group at C-1 contains 16 carbons and no double bonds while that at C-2 contains 18 carbons and 2 double bonds.


A phosphatidylinositol bisphosphate in which the two phosphate groups are at C-4 and C-5 of the inositol moiety which has the 1D-myo configuration.


A triglyceride where at least one of R1, R2 or R3 is a linoleoyl group. Formula is C23H36O6R2


tetrahexadecanoyl cardiolipin

A cardiolipin in which all four of the phosphatidyl acyl groups are specified as hexadecanoyl (pamitoyl).


A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as linoleoyl and oleoyl respectively.


An N-acylphosphatidylethanolamine in which the N- and O-acyl groups are specified as hexadecanoyl (palmitoyl).


phosphatidylglycerol 18:3/16:1

A phosphatidylglycerol 36:1 in which the acyl group at position 1 contains 18 carbons and 3 double bonds while that at position 2 contains 16 carbons and 1 double bond.


A 1-(Z-alk-1-enyl)-sn-glycero-3-phosphoethanolamine in which the Z-alk-1-enyl group is specified as (1Z)-octadec-1-enyl.


N-acyllysophosphatidyl-L-serine

An acylglycerophosphoserine obtained by formal condensation of the carboxy group of any carboxylic acid with the amino group of any lysophosphatidyl-L-serine.


phosphatidylethanolamine 40:1

A phosphatidylethanolamine in which the two acyl groups contain 40 carbon atoms and 1 double bond.


A 3-sn-phosphatidyl L-serine in which the phosphatidyl acyl groups at positions 1 and 2 are palmitoyl and stearoyl respectively.


phosphatidylglycerol O-34:4

An alkyl,acyl-sn-glycero-3-phosphoglycerol in which the alkyl or acyl groups at positions 1 and 2 contain a total of 34 carbons and 4 double bonds.


A glycerol-1-phosphate compound having an alk-1-enyl substituent at the 3-position.


phosphatidylserine (17:1/18:1)

A phosphatidylserine 35:2 in which the acyl group at C-1 contains 17 carbons and 1 double bind while that at C-2 contains 18 carbons and 1 double bonds.


A 1,2-diacyl-sn-glycero-3-phosphoethanolamine in which the 1- and 2-acyl groups are specified as oleoyl and myristoyl respectively.


A glycerophosphoethanolamine that is sn-glycero-3-phosphoethanolamine carrying any alkyl substituent at position 1.


A 1,2-diacyl-sn-glycero-3-phospho-(1'-sn-glycerol) in which both acyl groups are specified as hexadecanoyl (palmitoyl).


A 1-acyl-sn-glycerol in which the acyl group is specified as oleoyl.


A CDP-diacylglycerol in which the phosphatidyl acyl groups at positions 1 and 2 are specified as stearoyl and oleoyl respectively.


A 3-sn-phosphatidyl-L-serine in which the 1- and 2-acyl groups are octadecenoyl groups.


glycerophosphomethanol

The glycerol phosphate ester of a phosphomethanol.


A 1,2-diacyl-sn-glycerol 3-phosphate in which the phosphatidyl acyl groups at postions 1 and 2 are specified as heptadecanoyl and palmitoyl respectively.


phosphatidylethanolamine (17:1/17:1)

A 1,2-diacyl-sn-glycero-3-phosphoethanolamine in which both acyl groups contain 17 carbons and 1 double bond.


A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl group at position 1 is unspecified while that at position 2 is specified as palmitoyl (hexadecanoyl).


A 1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphate in which the alk-1-enyl and acyl groups are specified as (1Z)-octadecenyl and oleoyl respectively.


A CDP-diacylglycerol in which the phosphatidyl acyl groups at positions 1 and 2 are specified as stearoyl and arachidonoyl respectively.


A 1,2-diacyl-sn-glycero-3-phosphoethanolamine in which the 1- and 2-acyl groups are specified as myristoyl and oleoyl respectively.


A 1-acyl-sn-glycero-3-phospho-1D-myo-inositol in which the 1-acyl group is specified as arachidonoyl.


phosphatidylinositol (18:1/18:2)

A phosphatidylinositol 36:3 in which the acyl group at C-1 contains 18 carbons and 1 double bond while that at C-2 contains 18 carbons and 2 double bonds


phosphatidylethanolamine (18:0/20:3)

1,2-diacyl-sn-glycero-3-phosphoethanolamine in which the acyl group at C-1 contains 18 carbons and no double bonds while that at C-2 contains 20 carbons and 3 double bonds.


A 1-phosphatidyl-1D-myo-inositol in which both phosphatidyl acyl groups are specified as linoleoyl.


phosphatidylserine 18:0

A 3-sn-phosphatidyl-L-serine in which the two phosphatidyl acyl groups contain a total of 18 carbons and are fully saturated.


A member of the class of glycerophosphoglycerols obtained by formal condensation  of the carboxy group of oleic acid with one of the primary hydroxy groups of (S,S)-glycero-1-phospho-1'-glycerol


ditetradecanoyl phosphatidylglycerol

A phosphatidylglycerol in which the phosphatidyl acyl groups are both tetradecanoyl (myristoyl).


phosphatidylethanolamine (24:0/18:1)

1,2-diacyl-sn-glycero-3-phosphoethanolamine in which the acyl group at C-1 contains 24 carbons and no double bonds while that at C-2 contains 18 carbons and 1 double bond.


A 1,2-diacyl-sn-glycero-3-phosphoethanolamine in which the 1- and 2-acyl groups are specified as hexadecanoyl and icosanoyl respectively.


1-lysophosphatidic acid

Any member of the class of lysophosphatidic acids which has a free hydroxy group at the 1-position of the glycerol moiety.


phosphatidylserine 40:4

A 3-sn-phosphatidyl-L-serine in which the two acyl groups contain a total of 40 carbon atoms and 4 double bonds.


tetralinoleoyl cardiolipin

A cardiolipin in which all four phosphatidyl acyl groups are specified as linoleoyl.


A 1,2-diacyl-sn-glycero-3-phosphate in which the acyl groups at positions 1 and 2 are specified as hexanoyl.


A phosphatidylinositol mannoside having the phosphatidyl moiety (with specific O-acyl groups) at the 1-position, a single mannosyl residue at the 2-position and a linear pentamannoside at position 6 of the inositol ring.


A lysophosphatidylethanolamine 22:4 in which the acyl group is located at position 1.


phosphatidylethanolamine 37:2

A phosphatidylethanolamine in which the two acyl groups contain a total of 37 carbons and 2 double bonds.


An N-glycosylated dialkylglycerophosphoethanolamine in which the alkyl groups are hexadecyl, the glycerol core has sn stereochemistry and the phosphoethanolamine unit is at position 3 and substituted on nitrogen with the branched nonasaccharide beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->2)-alpha-D-Man-(1->3)-[beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->2)-alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-D-GlcNAc.


A glycosylphosphatidylinositol compound consisting of D-mannopyranose joined to 1-phosphatidyl-1D-myo-inositol via an alpha-(1->2)-linkage.


A 1,2-diacyl-sn-glycero-3-phosphoethanolamine in which the 1- and 2-acyl groups are specified as pentadecanoyl and docosanoyl respectively.


A glycerophosphoserine that is sn-glycero-3-phospho-L-serine in which positions 1 and 2 are substituted by unspecified acyl and alkyl groups, and in which the positions of the acyl and alkyl groups are also unspecified.


lysophosphatidylserine 16:2

A lysophosphatidylserine in which the remaining acyl group (position not specified) contains 16 carbons and 2 double bonds.


phosphatidylethanolamine 44:8

A phosphatidylethanolamine in which the two acyl groups contain a total of 44 carbons and 8 double bond.


phosphatidylinositol 37:4

A 1-phosphatidyl-1D-myo-inositol in which the two acyl groups contain a total of 37 carbon atoms and 4 double bonds.


phosphatidic acid 38:7

A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl groups at C-1 and C-2 contain 38 carbons in total with 5 double bonds.


L-alpha-phosphatidylglycerol

A  phosphatidylglycerol that is an sn-glycerol 3-phosphate backbone ester-bonded to either saturated or unsaturated fatty acids on carbons 1 and 2. A further glycerol substituent is bonded via a phosphomonoester linkage.


lysophosphatidylglycerol 17:0

A lysophosphatidylglycerol in which the acyl group has a fully saturated C17 chain and is attached to the glycero moiety at either position 1 or 2.


An inositol compound having alpha-mannosyl-alpha-glucosaminyl and phosphatidyl substituents on its hydroxy groups.


A phosphatidylinositol 36:4 in which one acyl group has 16 carbons and is fully saturated while the other has 20 carbons and 4 double bonds (position not specified).


phosphatidyl-N-methylethanolamine

A phosphatidylethanolamine in which the amino group is methylated.


lysophosphatidylserine 15:0

A lysophosphatidylserine in which the remaining acyl group (position not specified) contains 15 carbons and 0 double bonds.


lysophosphatidic acid 17:0

A lysophosphatidic acid in which the acyl group (position not specified) contains 17 carbons and no double bonds.


A glycerophospholipid, where R1 and R2 are acyl chains and R3 any of the groups that represent the different phospholipid classes (choline, ethanolamine, glycerol, etc).


A 1,2-diacyl-sn-glycerol 3-phosphate in which the phosphatidyl acyl groups at postions 1 and 2 are specified as heptadecanoyl and myristoyl respectively.


phosphatidylserine O-18:0/0:0

A glycero-3-phosphoserine that is sn-glycero-3-phospho-L-serine substituted at position 1 by an octadecyl group.


phosphatidylinositol (18:1/20:4)

A 1-phosphatidyl-1D-myo-inositol in which one acyl group has 18 carbons and 1 double bond while the other has 20 carbons and 4 double bonds.


monoacylglycerol phosphate

Derivatives of phosphoglycerols which have only one of the alcohol groups of the glycerol backbone ester-linked with a fatty acid.