lysophosphatidylcholine P-18:1/0:0

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


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.


phosphatidylcholine (P-16:0/16:1)

A phosphatidylcholine P-32:1 in which the 1-alk-1-enyl group contains 16 carbons and no additional double bonds while the 2-acyl group contains 16 carbons and 1 double bond.


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.


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.


phosphatidylcholine P-36:1

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 36 carbon atoms with 1 additional double bond.


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.


phosphatidylcholine (P-16:0/18:1)

A phosphatidylcholine P-34:1 in which the 1-alk-1-enyl group contains 16 carbons and no additional double bonds while the 2-acyl group contains 18 carbons and 1 double bond.


phosphatidylcholine (P-16:0/18:3)

A phosphatidylcholine P-34:3 in which the 1-alk-1-enyl group contains 16 carbons and no additional double bonds while the 2-acyl group contains 18 carbons and 3 double bonds.


phosphatidylcholine (P-16:0/20:4)

A phosphatidylcholine P-36:4 in which the 1-alk-1-enyl group contains 16 carbons and no additional double bonds while the 2-acyl group contains 20 carbons and 4 double bonds.


phosphatidylcholine (P-16:0/22:6)

A phosphatidylcholine P-38:6 in which the 1-alk-1-enyl group contains 16 carbons and no additional double bonds while the 2-acyl group contains 22 carbons and 6 double bonds.


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 (P-18:0/22:6)

A phosphatidylcholine P-40:6 in which the 1-alk-1-enyl group contains 18 carbons and no additional double bonds while the 2-acyl group contains 22 carbons and 6 double bonds.


A 1,2-diacyl-sn-glycero-3-phosphoethanolamine in which the acyl substituents at positions 1 and 2 are specified as pentadecanoyl and octadecanoyl respectively.


Any member of the class of pteridines in which the the pteridine ring has been reduced by the formal addition of one molecule of hydrogen to positions 6 and 7.


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


lysophosphatidylethanolamine 22:4

A lysophosphatidylethanolamine in which the acyl group (position not specified) contains 22 carbons and 4 double bonds.


lysophosphatidylethanolamine O-18:1

A monoalkyl-sn-glycero-3-phosphoethanolamine in which the alkyl group (position unspecified) contains 18 carbons and 1 double bond.


A lysophosphatidylethanolamine 20:4 in which the acyl group is located at position 1.


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


A phosphatidylethanolamine 32:1 zwitterion in which the acyl group at C-1 contains 14 carbons and no double bonds while that at C-2 contains 18 carbons and 1 double bond.


phosphatidylethanolamine (15:0/20:1)

A phosphatidylethanolamine 35:1 in which the acyl group at C-1 contains 15 carbons and no double bonds while that at C-2 contains 20 carbons and 1 double bond.


phosphatidylethanolamine (16:0/16:1)

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 16 carbons and 1 double bond.


phosphatidylethanolamine (16:0/18:1)

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


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.


phosphatidylethanolamine (16:0/19:1)

A phosphatidylethanolamine 35:1 in which the acyl group at C-1 contains 16 carbons and no double bonds while that at C-2 contains 19 carbons and 1 double bond.


phosphatidylethanolamine (16:0/20:1)

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 20 carbons and 1 double bond.


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.


phosphatidylethanolamine (16:0/20:5)

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 20 carbons and 5 double bonds.


phosphatidylethanolamine (16:0/22:6)

A phosphatidylethanolamine 38:6 in which the acyl group at C-1 contains 16 carbons and no double bonds while that at C-2 contains 22 carbons and 6 double bonds.


phosphatidylethanolamine (16:1/18:0)

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


phosphatidylethanolamine (17:0/18:1)

A phosphatidylethanolamine 35:1 in which the acyl group at C-1 contains 17 carbons and no double bonds while that at C-2 contains 18 carbons and 1 double bond.


phosphatidylethanolamine 39:6

A 1,2-diacyl-sn-glycero-3-phosphoethanolamine in which the two acyl groups contain a total of 39 carbons and 6 double bonds.


phosphatidylethanolamine (17:0/22:6)

A phosphatidylethanolamine 39:6 in which the acyl group at C-1 contains 17 carbons and no double bonds while that at C-2 contains 22 carbons and 6 double bonds.


phosphatidylethanolamine (17:1/18:0)

A phosphatidylethanolamine 35:1 in which the acyl group at C-1 contains 17 carbons and 1 double bond while that at C-2 contains 18 carbons and no double bonds.


phosphatidylethanolamine 35:2

A 1,2-diacyl-sn-glycero-3-phosphoethanolamine in which the two acyl groups contain a total of 35 carbons and 2 double bonds.


phosphatidylethanolamine (17:1/18:1)

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


phosphatidylethanolamine (18:0/18:1)

A phosphatidylethanolamine 36:1 in which the acyl group at C-1 contains 18 carbons and no double bonds while that at C-2 contains 18 carbons and 1 double bond.


phosphatidylethanolamine (18:0/18:2)

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 18 carbons and 2 double bonds.


phosphatidylethanolamine (18:0/18:3)

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 18 carbons and 3 double bonds.


phosphatidylethanolamine (18:0/19:1)

A phosphatidylethanolamine 37:1 in which the acyl group at C-1 contains 18 carbons and no double bonds while that at C-2 contains 19 carbons and 1 double bond.


phosphatidylethanolamine (18:0/20:1)

A phosphatidylethanolamine 38:1 in which the acyl group at C-1 contains 18 carbons and no double bonds while that at C-2 contains 20 carbons and 1 double bond.


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.


phosphatidylethanolamine (18:0/20:4)

A phosphatidylethanolamine 38:4 in which the acyl group at C-1 contains 18 carbons and no double bonds while that at C-2 contains 20 carbons and 4 double bonds.


phosphatidylethanolamine (18:0/20:5)

A phosphatidylethanolamine 38:5 in which the acyl group at C-1 contains 18 carbons and no double bonds while that at C-2 contains 20 carbons and 5 double bonds.


phosphatidylethanolamine (18:1/18:1)

A 2-diacyl-sn-glycero-3-phosphoethanolamine in which both acyl groups at C1 and C2 contain 18 carbons a 1 double bond each (position of the double bond not specified).


phosphatidylethanolamine (18:1/18:2)

1,2-diacyl-sn-glycero-3-phosphoethanolamine 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.


A phosphatidylethanolamine 38:1 in which the acyl group at C-1 contains 18 carbons and 1 double bond while that at C-2 contains 20 carbons and no double bonds.


phosphatidylethanolamine (18:1/20:1)

A phosphatidylethanolamine 38:2 in which the acyl group at C-1 contains 18 carbons and 1 double bond while that at C-2 contains 20 carbons and 1 double bond.


phosphatidylethanolamine (18:1/22:0)

A phosphatidylethanolamine 40:1 in which the acyl group at C-1 contains 18 carbons and 1 double bond while that at C-2 contains 22 carbons and no double bonds.


phosphatidylethanolamine (18:1/22:6)

A phosphatidylethanolamine 40:7 in which the acyl group at C-1 contains 18 carbons and 1 double bond while that at C-2 contains 22 carbons and 6 double bonds.


phosphatidylethanolamine (18:2/18:2)

A phosphatidylethanolamine 36:4 in which both acyl groups contain 18 carbons and 2 double bonds.


phosphatidylethanolamine (18:2/20:4)

A phosphatidylethanolamine 38:6 in which the acyl group at C-1 contains 18 carbons and 2 double bonds while that at C-2 contains 20 carbons and 4 double bonds.


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 jasmonate anion resulting from the removal of a proton from the carboxy group of (+)-7-isojasmonic acid. The major species at pH 7.3.


An N-jasmonyl-L-alpha-amino acid anion obtained by deprotonation of the carboxy group of N-[(+)-7-isojasmonyl]-L-isoleucine; major species at pH 7.3.


An N-jasmonyl-L-alpha-amino acid anion obtained by deprotonation of the carboxy group of N-[(+)-12-hydroxy-7-isojasmonyl]-L-isoleucine; major species at pH 7.3.


tuberonate

A 5-oxo monocarboxylic acid anion that is the conjugate base of tuberonic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


N-jasmonyl-L-alpha-amino acid anion

An N-acyl-L-alpha-amino acid anion obtained by deprotonation of the carboxy group of any N-jasmonyl-L-alpha-amino acid; major species at pH 7.3.


jasmonic acid anion

A 5-oxo monocarboxylic acid anion obtained by deprotonation of the carboxy group of any diastereomer of jasmonic acid; major species at pH 7.3.


VX nerve agent

A organic thiophosphate that is the ethyl ester of S-{2-[di(propan-2-yl)amino]ethyl} O hydrogen methylphosphonothioate. A toxic nerve agent used in chemical warfare.


phosphatidylethanolamine P-34:1

A 1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphoethanolamine in which the alkyl chain at position 1 and the acyl group at position 2 contain a total of 34 carbons and 1 additional double bond.


phosphatidylethanolamine (P-16:0/18:1)

A phosphatidylethanolamine P-34:1 in which the 1-alkenyl group contains 16 carbons and no additional double bonds while the acyl group contains 18 carbons and 1 double bond.


phosphatidylethanolamine P-34:2

A 1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphoethanolamine in which the alkyl chain at position 1 and the acyl group at position 2 contain a total of 34 carbons and 2 additional double bonds.


phosphatidylethanolamine (P-16:0/18:2)

A phosphatidylethanolamine P-34:2 in which the 1-alkenyl group contains 16 carbons and no additional double bonds while the acyl group contains 18 carbons and 2 double bonds.


phosphatidylethanolamine P-34:3

A 1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphoethanolamine in which the alkyl chain at position 1 and the acyl group at position 2 contain a total of 34 carbons and 3 additional double bonds.


phosphatidylethanolamine (P-16:0/18:3)

A phosphatidylethanolamine P-34:3 in which the 1-alkenyl group contains 16 carbons and no additional double bonds while the acyl group contains 18 carbons and 3 double bonds.


phosphatidylethanolamine P-36:1

A 1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphoethanolamine in which the alkyl chain at position 1 and the acyl group at position 2 contain a total of 36 carbons and 1 additional double bond.


phosphatidylethanolamine (P-16:0/20:1)

A phosphatidylethanolamine P-36:1 in which the 1-alkenyl group contains 16 carbons and no additional double bonds while the acyl group contains 20 carbons and 1 double bond.


phosphatidylethanolamine (P-16:0/20:3)

A phosphatidylethanolamine P-36:3 in which the 1-alkenyl group contains 16 carbons and no additional double bonds while the acyl group contains 20 carbons and 3 double bonds.


phosphatidylethanolamine (P-16:0/20:4)

A phosphatidylethanolamine P-36:4 in which the 1-alkenyl group contains 16 carbons and no additional double bonds while the acyl group contains 20 carbons and 4 double bonds.


phosphatidylethanolamine P-36:5

A 1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphoethanolamine in which the alkyl chain at position 1 and the acyl group at position 2 contain a total of 36 carbons and 5 additional double bonds.


phosphatidylethanolamine (P-16:0/20:5)

A phosphatidylethanolamine P-36:5 in which the 1-alkenyl group contains 16 carbons and no additional double bonds while the acyl group contains 20 carbons and 5 double bonds.


phosphatidylethanolamine P-38:1

A 1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphoethanolamine in which the alkyl chain at position 1 and the acyl group at position 2 contain a total of 38 carbons and 1 additional double bond.


phosphatidylethanolamine (P-16:0/22:1)

A phosphatidylethanolamine P-38:1 in which the 1-alkenyl group contains 16 carbons and no additional double bonds while the acyl group contains 22 carbons and 1 double bond.


phosphatidylethanolamine (P-18:0/22:5)

A phosphatidylethanolamine P-40:5 in which the 1-alkenyl group contains 18 carbons and no additional double bonds while the acyl group contains 22 carbons and 5 double bonds.


phosphatidylethanolamine P-38:2

A 1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphoethanolamine in which the alkyl chain at position 1 and the acyl group at position 2 contain a total of 38 carbons and 2 additional double bonds.


phosphatidylethanolamine (P-16:0/22:2)

A phosphatidylethanolamine P-38:2 in which the 1-alkenyl group contains 16 carbons and no additional double bonds while the acyl group contains 22 carbons and 2 double bonds.


phosphatidylethanolamine P-38:4

A 1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphoethanolamine in which the alkyl chain at position 1 and the acyl group at position 2 contain a total of 38 carbons and 4 additional double bonds.


A phosphatidylethanolamine P-38:4 in which the 1-alkenyl group contains 16 carbons and no additional double bonds while the acyl group contains 22 carbons and 4 double bonds.


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

A phosphatidylethanolamine P-36:1 in which the 1-alkenyl group contains 18 carbons and no additional double bonds while the acyl group contains 18 carbons and 1 double bond.


phosphatidylethanolamine P-36:2

A 1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphoethanolamine in which the alkyl chain at position 1 and the acyl group at position 2 contain a total of 36 carbons and 2 additional double bonds.


phosphatidylethanolamine (P-18:0/18:2)

A phosphatidylethanolamine P-36:2 in which the 1-alkenyl group contains 18 carbons and no additional double bonds while the acyl group contains 18 carbons and 2 double bonds.


phosphatidylethanolamine (P-18:0/18:3)

A phosphatidylethanolamine P-36:3 in which the 1-alkenyl group contains 18 carbons and no additional double bonds while the acyl group contains 18 carbons and 3 double bonds.


phosphatidylethanolamine (P-18:0/20:1)

A phosphatidylethanolamine P-38:1 in which the 1-alkenyl group contains 18 carbons and no additional double bonds while the acyl group contains 20 carbons and 1 double bond.


phosphatidylethanolamine P-38:3

A 1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphoethanolamine in which the alkyl chain at position 1 and the acyl group at position 2 contain a total of 38 carbons and 3 additional double bonds.


phosphatidylethanolamine (P-18:0/20:3)

A phosphatidylethanolamine P-38:3 in which the 1-alkenyl group contains 18 carbons and no additional double bonds while the acyl group contains 20 carbons and 3 double bonds.


phosphatidylethanolamine (P-18:0/20:4)

A phosphatidylethanolamine P-38:4 in which the 1-alkenyl group contains 18 carbons and no additional double bonds while the acyl group contains 20 carbons and 4 double bonds.


phosphatidylethanolamine P-40:4

A 1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphoethanolamine in which the alkyl chain at position 1 and the acyl group at position 2 contain a total of 40 carbons and 4 additional double bonds.


phosphatidylethanolamine (P-18:0/22:4)

A phosphatidylethanolamine P-40:4 in which the 1-alkenyl group contains 18 carbons and no additional double bonds while the acyl group contains 22 carbons and 4 double bonds.


phosphatidylethanolamine P-40:7

A 1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphoethanolamine in which the alkyl chain at position 1 and the acyl group at position 2 contain a total of 40 carbons and 7 additional double bonds.


phosphatidylethanolamine (P-18:1/22:6)

A phosphatidylethanolamine P-40:7 in which the 1-alkenyl group contains 18 carbons and 1 additional double bond while the acyl group contains 22 carbons and 6 double bonds.


phosphatidylethanolamine (P-20:0/18:1)

A phosphatidylethanolamine P-38:1 in which the 1-alkenyl group contains 20 carbons and no additional double bonds while the acyl group contains 18 carbons and 1 double bond.


lysophosphatidylglycerol 18:1

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


lysophosphatidylglycerol 18:1/0:0

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


phosphatidylglycerol 32:1

A phosphatidylglycerol in which the two acyl groups contain a total of 32 carbon atoms and 1 double bond.


phosphatidylglycerol 14:0/18:1

A phosphatidylglycerol 32:1 in which the acyl group at position 1 contains 14 carbons and no double bonds while that at position 2 contains 18 carbons and 1 double bond.


phosphatidylglycerol 33:1

A phosphatidylglycerol in which the two acyl groups contain a total of 33 carbon atoms and 1 double bond.


phosphatidylglycerol 15:0/18:1

A phosphatidylglycerol 33:1 in which the acyl group at position 1 contains 15 carbons and no double bonds while that at position 2 contains 18 carbons and 1 double bond.


phosphatidylglycerol 16:0/16:1

A phosphatidylglycerol 32:1 in which the acyl group at position 1 contains 16 carbons and no double bonds while that at position 2 contains 16 carbons and 1 double bond.


phosphatidylglycerol 34:1

A phosphatidylglycerol in which the two acyl groups contain a total of 34 carbon atoms and 1 double bond.


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.


An oligosaccharide derivative that is a tridecasaccharide derivative, the oligosaccharide portion of the Proteus penneri strain 25 lipopolysaccharide (LPS) core region.


phosphatidylglycerol 18:0/18:1

A phosphatidylglycerol 36:1 in which the acyl group at position 1 contains 18 carbons and no double bonds while that at position 2 contains 18 carbons and 1 double bond.


phosphatidylglycerol 36:2

A phosphatidylglycerol in which the two acyl groups contain a total of 36 carbon atoms and 2 double bonds.


phosphatidylglycerol 18:1/18:1

A phosphatidylglycerol 36:1 in which both acyl groups contains 18 carbons and 1 double bond.


An alkyl,acyl-sn-glycero-3-phospho-1D-myo-inositol in which positions 1 and 2 are substituted by unspecified alk-1-enyl and acyl groups respectively.


phosphatidylserine 34:1

A 3-sn-phosphatidyl-L-serine in which the two acyl groups contain a total of 34 carbon atoms and 1 double bond.


phosphatidylinositol 36:4

A 1-phosphatidyl-1D-myo-inositol in which the two acyl groups contain a total of 36 carbon atoms and 4 double bonds.


phosphatidylinositol 36:2

A 1-phosphatidyl-1D-myo-inositol in which the two acyl groups contain a total of 36 carbon atoms and 2 double bonds.


An oligosaccharide derivative that is a decasaccharide derivative, the oligosaccharide portion of the Proteus penneri strains 16 and 18 lipopolysaccharide (LPS) core region.


phosphatidylinositol 38:4

A 1-phosphatidyl-1D-myo-inositol in which the two acyl groups contain a total of 38 carbon atoms and 4 double bonds.


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.


phosphatidylinositol (16:0/18:1)

A phosphatidylinositol 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.


phosphatidylinositol (16:1/18:0)

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


phosphatidylinositol 34:2

A 1-phosphatidyl-1D-myo-inositol in which the two acyl groups contain a total of 34 carbon atoms and 2 double bonds.


phosphatidylinositol (16:1/18:1)

A phosphatidylinositol 34:2 in which the acyl group at position 1 contains 16 carbons and 1 double bond while that at position 2 contains 18 carbons and 1 double bond.


phosphatidylinositol 36:1

A 1-phosphatidyl-1D-myo-inositol in which the two acyl groups contain a total of 36 carbon atoms and 1 double bond.


phosphatidylinositol (18:0/18:1)

A phosphatidylinositol 36:1 in which the acyl group at position 1 contains 18 carbons and no double bonds while that at position 2 contains 18 carbons and 1 double bond.


phosphatidylserine 36:4

A 3-sn-phosphatidyl-L-serine in which the two acyl groups contain a total of 36 carbon atoms and 4 double bonds.


phosphatidylserine 34:2

A 3-sn-phosphatidyl-L-serine in which the two acyl groups contain a total of 34 carbon atoms and 2 double bonds.


phosphatidylserine (16:0/18:2)

A phosphatidylserine 34:2 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


An oligosaccharide derivative that is a tridecasaccharide derivative, the oligosaccharide portion of the Proteus penneri strain 103 lipopolysaccharide (LPS) core region.


phosphatidylserine (16:0/20:4)

A phosphatidylserine 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.


phosphatidylserine 38:6

A 3-sn-phosphatidyl-L-serine in which the two acyl groups contain a total of 38 carbon atoms and 6 double bonds.


phosphatidylserine (16:0/22:6)

A phosphatidylserine 38:6 in which the acyl group at C-1 contains 16 carbons and no double bonds while that at C-2 contains 22 carbons and 6 double bonds.


phosphatidylserine 39:6

A 3-sn-phosphatidyl-L-serine in which the two acyl groups contain a total of 39 carbon atoms and 6 double bonds.


A phosphatidylserine 39:6 in which the acyl group at C-1 contains 17 carbons and no double bonds while that at C-2 contains 22 carbons and 6 double bonds.


phosphatidylserine 36:1

A 3-sn-phosphatidyl-L-serine in which the two acyl groups contain a total of 36 carbon atoms and 1 double bond.


phosphatidylserine 36:2

A 3-sn-phosphatidyl-L-serine in which the two acyl groups contain a total of 36 carbon atoms and 2 double bonds.


phosphatidylserine 38:3

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


phosphatidylserine 38:4

A 3-sn-phosphatidyl-L-serine in which the two acyl groups contain a total of 38 carbon atoms and 4 double bonds.


phosphatidylserine 38:5

A 3-sn-phosphatidyl-L-serine in which the two acyl groups contain a total of 38 carbon atoms and 5 double bonds.


phosphatidylserine (18:0/20:5)

A phosphatidylserine 38:5 in which the acyl group at C-1 contains 18 carbons and no double bonds while that at C-2 contains 20 carbons and 5 double bonds.


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.


phosphatidylserine 40:6

A 3-sn-phosphatidyl-L-serine in which the two acyl groups contain a total of 40 carbon atoms and 6 double bonds.


phosphatidylserine (18:0/22:6)

A phosphatidylserine 40:6 in which the acyl group at C-1 contains 18 carbons and no double bonds while that at C-2 contains 22 carbons and 6 double bonds.


phosphatidylserine 40:7

A 3-sn-phosphatidyl-L-serine in which the two acyl groups contain a total of 40 carbon atoms and 7 double bonds.


phosphatidylserine (18:1/22:6)

A phosphatidylserine 40:7 in which the acyl group at C-1 contains 18 carbons and 1 double bond while that at C-2 contains 22 carbons and 6 double bonds.


phosphatidylserine (18:1/20:4)

A phosphatidylserine 38:5 in which the acyl group at C-1 contains 18 carbons and 1 double bond while that at C-2 contains 20 carbons and 4 double bonds.


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.


phosphatidylserine (20:0/20:5)

A phosphatidylserine 40:5 in which the acyl group at C-1 contains 20 carbons and no double bonds while that at C-2 contains 20 carbons and 5 double bonds.


A non-proteinogenic alpha-amino acid that is alanine in which one of the methyl hydrogens has been replaced by a 2-methylenecyclopropyl group. The phytotoxin known as hypoglycin A is a mixture of the diastereoisomers that have L configuration at the amino-bearing carbon.


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


A sphingomyelin 34:1 obtained by formal condensation of the carboxy group of octadecanoic acid with the amino group of hexadecasphingosine-1-phosphocholine.


A lipid A derivative that constitutes the lipopolysaccharide (LPS) core region of Proteus penneri strain 12.  In the structural diagram lipid A substituents R1, R2, R3 and R4 are alkyl chains and R5 and R6 are either acyl chains or H.


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


A sphingomyelin 41:2 obtained by formal condensation of the carboxy group of any tetracosenoic acid with the amino group of hexadecasphingosine-1-phosphocholine.


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 sphingomyelin 32:2 obtained by formal condensation of the carboxy group of tetradecanoic acid with the amino group of any sphingadienine-1-phosphocholine.


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


A sphingomyelin 34:2 obtained by formal condensation of the carboxy group of hexadecanoic acid with the amino group of any sphingadienine-1-phosphocholine.


A sphingomyelin 36:2 obtained by formal condensation of the carboxy group of octadecanoic acid with the amino group of any sphingadienine-1-phosphocholine.


A monocarboxylic acid anion that is the conjugate base of 9-[(9Z)-octadecenoyloxy]octadecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A sphingomyelin 41:2 obtained by formal condensation of the carboxy group of tricosanoic acid with the amino group of any sphingadienine-1-phosphocholine.


A sphingomyelin 42:3 obtained by formal condensation of the carboxy group of any tetracosenoic acid with the amino group of any sphingadienine-1-phosphocholine.


A lipid A derivative that constitutes the lipopolysaccharide (LPS) core region of Proteus penneri strain 13. In the structural diagram lipid A substituents R1, R2, R3 and R4 are alkyl chains and R5 and R6 are either acyl chains or H. Structural variations can occur: the alpha-LD-Hep substituent linked (1->7) to alpha-LD-Hep6PEtn may be further substituted (1->7) by a beta-D-GalAN residue; if so, then the [alpha-LD-Hep-(1->2)-alpha-DD-Hep branch linked (1->2) to alpha-D-GalA may be absent.


A hydroxy saturated fatty acid anion that is the conjugate base of 9-hydroxydecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A sphingomyelin 36:2 obtained by formal condensation of the carboxy group of any heptadecenoic acid with the amino group of nonadecasphingosine-1-phosphocholine.


sphingomyelin 43:2

A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 43 with 2 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 lipid A derivative that constitutes the lipopolysaccharide (LPS) core region of Proteus penneri strain 26. In the structural diagram lipid A substituents R1, R2, R3 and R4 are alkyl chains and R5 and R6 are either acyl chains or H.


A triacylglycerol 44:2 in which the acyl groups at positions 1, 2 and 3 are specified as decanoyl, hexadecenoyl and octadecenoyl respectively.


hypoglycin B

A diastereoisometic mixture containing (2S,4R)- and (2S,4S)-hypoglycin B. A metabolite of hypoglycin A found in unripe ackee fruit.


(2S,4R)-hypoglycin B

A 5-L-glutamyl amino acid resulting from the formal condensation of the amino group of (2S,4R)-hypoglycin A with the gamma-carboxy group of L-glutamic acid.


A triacylglycerol 48:3 in which the acyl groups at positions 1, 2 and 3 are specified as tetradecanoyl, hexadecenoyl and octadecadienoyl respectively.


A triacylglycerol 54:8 in which the acyl groups at positions 1, 2 and 3 are specified as tetradecanoyl, octadecadienoyl and docosahexaenoyl respectively.


A triacylglycerol 44:2 in which the acyl groups at positions 1, 2 are specified as tetradecenoyl while that at position 3 is specified as hexadecanoyl.


A triacylglycerol 51:4 in which the acyl groups at position is specified as pentadecenoyl while those at positions 2 and 3 are specified as octadecadienoyl.


A triacylglycerol 55:8 in which the acyl groups at positions 1, 2 and 3 are specified as pentadecanoyl, octadecadienoyl and docosahexaenoyl respectively.


L-alpha-(methylidenecyclopropyl)glycine

A non-proteinogenic L-alpha-amino acid that is glycine in which one of the methyl hydrogens has been replaced by a 2-methylenecyclopropyl group.


A  monocarboxylic acid anion that is the conjugate base of 12-[(9Z)-octadecenoyloxy]octadecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A monocarboxylic acid anion that is the conjugate base of 13-[(9Z)-octadecenoyloxy]octadecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


An hydroxy saturated fatty acid anion that is the conjugate base of 13-hydroxydecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A triacylglycerol 52:1 in which the acyl groups at positions 1, 2 and 3 are specified as hexadecanoyl, octadecanoyl and octadecenoyl respectively.


A triacylglycerol 52:2 in which the acyl groups at positions 1, 2 and 3 are specified as hexadecanoyl, octadecanoyl and octadecadienoyl respectively.


A triacylglycerol 52:2 in which the acyl group at position 1 is specified as hexadecanoyl while those at positions 2 and 3 are both octadecenoyl groups.


A triacylglycerol 53:2 in which the acyl groups at positions 1, 2 and 3 are specified as hexadecanoyl, octadecenoyl and nonadecenoyl respectively.


A monocarboxylic acid anion that is the conjugate base of 9-[(9Z)-hexadecenoyloxy]octadecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A triacylglycerol 54:5 in which the acyl groups at positions 1, 2 and 3 are specified as hexadecanoyl, octadecenoyl and icosatetraenoyl respectively.


A triacylglycerol 56:7 in which the acyl groups at positions 1, 2 and 3 are specified as hexadecanoyl, octadecenoyl and docosahexaenoyl respectively.


A monocarboxylic acid anion that is the conjugate base of 12-[(9Z)-hexadecenoyloxy]octadecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A triacylglycerol 54:5 in which the acyl groups at positions 1, 2 and 3 are specified as hexadecanoyl, octadecadienoy and icosatrienoyl respectively.


A triacylglycerol 54:8 in which the acyl groups at positions 1 and 2 are specified as hexadecenoyl, while that at position 3 is docosahexaenoyl.


A mnocarboxylic acid anion that is the conjugate base of 13-[(9Z)-hexadecenoyloxy]octadecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A triacylglycerol 52:6 in which the acyl groups at positions 1, 2 and 3 are specified as hexadecenoyl, octadecadienoyl and octadecatrienoyl respectively.


A triacylglycerol 58:11 in which the acyl groups at positions 1, 2 and 3 are specified as hexadecenoyl, icosatetraenoyl and docosahexaenoyl respectively.


A triacylglycerol 53:2 in which the acyl group at position 1 is specified as heptadecanoyl while those at positions 2 and 3 are both octadecenoyl groups.


A triacylglycerol 53:3 in which the acyl groups at positions 1, 2 and 3 are specified as heptadecanoyl, octadecenoyl and octadecadienoyl respectively.


A triacylglycerol 53:3 in which the acyl group at position 1 is specified as heptadecenoyl while those at positions 2 and 3 are both octadecenoyl groups.


A triacylglycerol 53:4 in which the acyl groups at positions 1, 2 and 3 are specified as heptadecenoyl, octadecenoyl and octadecadienoyl respectively.


A triacylglycerol 56:3 in which the acyl groups at positions 1 and 2 are specified as octadecanoyl, while that at position 3 is icosatrienoyl.


A triacylglycerol 56:3 in which the acyl groups at positions 1 and 2 are specified as octadecanoyl, while that at position 3 is docosapentaenoyl.


A triacylglycerol 58:4 in which the acyl groups at positions 1, 2 and 3 are specified as octadecanoyl, icosanoyl and icosatetraenoyl respectively.


A triacylglycerol 58:5 in which the acyl groups at positions 1, 2 and 3 are specified as octadecanoyl, icosenoyl and icosatetraenoyl respectively.


A triacylglycerol 60:10 in which the acyl groups at positions 1, 2 and 3 are specified as octadecanoyl, icosatetraenoyl and docosahexaenoyl respectively.


triacylglycerol 62:8

A triglyceride in which the three acyl groups contain a total of 62 carbons and 8 double bonds.


A triacylglycerol 62:8 in which the acyl groups at positions 1, 2 and 3 are specified as octadecanoyl, docosadienoyl and docosahexaenoyl respectively.


triacylglycerol 62:10

A triglyceride in which the three acyl groups contain a total of 62 carbons and 10 double bonds.


A monocarboxylic acid anion that is the conjugate base of 12-(octadecanoyloxy)octadecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A triacylglycerol 62:10 in which the acyl groups at positions 1, 2 and 3 are specified as octadecanoyl, docosatetraenoyl and docosahexaenoyl respectively.


A triacylglycerol 62:10 in which the acyl group at position 1 is specified as octadecanoyl while those at positions 2 and 3 are both docosapentaenoyl groups.


triacylglycerol 62:12

A triglyceride in which the three acyl groups contain a total of 62 carbons and 12 double bonds.


A triacylglycerol 62:12 in which the acyl group at position 1 is specified as octadecanoyl while those at positions 2 and 3 are both docosahexaenoyl groups.


A monocarboxylic acid anion that is the conjugate base of 13-(octadecanoyloxy)octadecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A triacylglycerol 58:9 in which the acyl groups at positions 1, 2 and 3 are specified as octadecenoyl, octadecadienoyl and docosahexaenoyl respectively.


triacylglycerol 62:11

A triglyceride in which the three acyl groups contain a total of 62 carbons and 11 double bonds.


A triacylglycerol 62:11 in which the acyl groups at positions 1, 2 and 3 are specified as octadecenoyl, docosatetraenoyl and docosahexaenoyl respectively.


A triacylglycerol 62:11 in which the acyl group at position 1 is specified as octadecenoyl while those at positions 2 and 3 are both docosapentaenoyl groups.


fenpicoxamid

A carboxamide resulting from the formal condensation of the carboxy group of 3-[(isobutyryloxy)methoxy]-4-methoxypyridine-2-carboxylic acid with the amino group of (3S,6S,7R,8R)-3-amino-8-benzyl-6-methyl-4,9-dioxo-1,5-dioxonan-7-yl 2-methylpropanoate. Introduced by Dow AgroSciences, it is an antibiotic fungicide with a new target site for disease control in Septoria species.


A triacylglycerol 62:13 in which the acyl group at position 1 is specified as octadecenoyl while those at positions 2 and 3 are both docosahexaenoyl groups.


A triacylglycerol 62:13 in which the acyl groups at positions 1 and 2 are specified as octadecadienoyl while that at position 3 is a docosahexaenoyl group.


A triacylglycerol 58:11 in which the acyl groups at positions 1, 2 and 3 are specified as octadecadienoyl, octadecatrienoyl and docosahexaenoyl respectively.


A triacylglycerol 62:13 in which the acyl groups at positions 1 and 2 are specified as icosatetraenoyl while that at position 3 is a docosahexaenoyl group.


triacylglycerol 56:1

A triglyceride in which the three acyl groups contain a total of 56 carbons and 1 double bond.


A triacylglycerol 38:0 in which the acyl groups at positions 1, 2 and 3 are specified as octanoyl, tetradecanoyl and hexadecanoyl respectively.


triacylglycerol 38:0

A triglyceride in which the three acyl groups contain a total of 38 carbons and no double bonds.


triacylglycerol 42:2

A triglyceride in which the three acyl groups contain a total of 42 carbons and 2 double bonds.


A triacylglycerol 42:1 in which the acyl groups at positions 1, 2 and 3 are specified as octanoyl, hexadecanoyl and octadecenoyl respectively.


A triacylglycerol 42:2 in which the acyl groups at positions 1, 2 and 3 are specified as octanoyl, hexadecenoyl and octadecenoyl respectively.


A polyunsaturated fatty acyl-CoA(4-) arising from deprotonation of the phosphate and diphosphate functions of 5,6-epoxy-(8Z,11Z,14Z)-icosatrienoyl-CoA; major species at pH 7.3.


A hydroperoxydocosapentaenoic acid that is (7Z,10Z,13Z,15E,19Z)-docosapentaenoic acid carrying a hydroperoxy substituent at position 17. An intermediate of specialised proresolving mediators.


A hydroperoxydocosapentaenoic acid that is (7Z,10Z,12E,16Z,19Z)-docosapentaenoic acid carrying a hydroperoxy substituent at position 14.


A hydroperoxydocosapentaenoic acid that is (4Z,7Z,10Z,12E,16Z)-docosapentaenoic acid carrying a hydroperoxy substituent at position 14.


A polyunsaturated fatty acid consisting of (7E,9E,11Z,14Z,16E)-icosapentaenoic acid carrying additional 18-hydroxy and (5S,6S)-epoxy groups.


An oligosaccharide derivative that is a undecasaccharide derivative, the oligosaccharide portion of the Proteus penneri strain 13 lipopolysaccharide (LPS) core region. Structural variations can occur: the alpha-LD-Hep substituent linked (1->7) to alpha-LD-Hep6PEtn may be further substituted (1->7) by a beta-D-GalAN residue; if so, then the [alpha-LD-Hep-(1->2)-alpha-DD-Hep branch linked (1->2) to alpha-D-GalA may be absent.


A member of the class of lipoxins that is (7E,9E,11Z,13E,17Z)-icosapentaenoic acid carrying three hydroxy substituents at positions 5, 6, and 15R.


An oligosaccharide derivative that is a tridecasaccharide derivative, the oligosaccharide portion of the Proteus penneri strains 2, 11, 17, 19 and 107 lipopolysaccharide (LPS) core region.


A member of the class of resolvins that is (6Z,8E,10E,14Z,16E)-icosapentaenoic acid carrying three hydroxy substituents at positions 5, 12, and 18R.


An oligosaccharide derivative that is a tridecasaccharide derivative, the oligosaccharide portion of the Proteus penneri strain 40 lipopolysaccharide (LPS) core region.


A cholestanoid obtained by formal condensation of the carboxy group of (25R)-3alpha,7alpha-dihydroxy-5beta-cholestan-26-oic acid with the amino group of taurine.


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


A galactosyl group obtained by removing the hydroxy group from the hemiacetal function of the disaccharide alpha-D-galactosaminyl-(1->4)-alpha-D-galacturonic acid.


A tricyclic diterpenoidthat is 4a,7-dimethyl-3,4,4a,9,10,10a-hexahydrophenanthrene in which the methylene hydrogens at position 2 have been replaced by an oxo group.


An oxoicosatetraenoic acid that consists of (5Z,7E,11Z,14Z)-icosatetraenoic acid with the oxo substituent located at position 9.


A glycosylceramide obtained by formal condensation of the carboxy group of docosanoic acid with the amino group of 1-(2',3',4',6'-tetraacetylbeta-D-galactosyl)-3-acetylsphingosine.


A galactosyl group obtained by removing the hydroxy group from the hemiacetal function of the branched trisaccharide alpha-D-galactosaminyl-(1->4)-[D-glycero-alpha-D-manno-heptopyranosyl-(1->2)]-alpha-D-galacturonic acid.


A galactosyl group obtained by removing the hydroxy group from the hemiacetal function of the branched tetrasaccharide alpha-D-galactosaminyl-(1->4)-[L-glycero-alpha-D-manno-heptopyranosyl-(1->2)-D-glycero-alpha-D-manno-heptopyranosyl-(1->2)]-alpha-D-galacturonic acid.


A monocarboxylic acid anion that is the conjugate base of 5-[(9Z)-hexadecenoyloxy]octadecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


flavanone 7-O-beta-D-glucoside

A beta-D-glucoside having a flavanon-7-yl moiety at the anomeric position.


An hydroxy saturated fatty acid anion that is the conjugate base of 5-hydroxydecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A 1-alkyl-sn-glycero-3-phosphocholine in which the alkyl group is specified as (11Z)-octadecenyl.


An O-acyl-D-carnitine in which the acyl group is specified as (11E)-octadecenoyl.


A monocarboxylic acid anion that is the conjugate base of 9-(octadecanoyloxy)octadecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A 1,2-dialkyl-sn-glycero-3-phosphocholine in which the 1- and 2- alkyl groups are specified as [3]-ladderanehexanyl and [3]-ladderaneoctanyl respectively.


A galactosylceramide obtained by formal condensation of the carboxy group of any docosenoic acid with the amino group of beta-D-galactosyl-C14-sphingosine.


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.


A phosphatidylcholine 35:5 in which the acyl groups at positions 1 and 2 are specified as pentadecenoyl and icosatetraenoyl respectively.


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


A phosphatidylcholine 36:3 in which the acyl groups at positions 1 and 2 are specified as octadecadienoyl and octadecenoyl 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 docosahexaenoyl 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 icosyl and (9Z,12Z)-octadecadienoyl respectively.


phosphatidylethanolamine 38:2

A phosphatidylethanolamine in which the two acyl groups contain a total of 38 carbons and 2 double bonds.


ceramide phosphoethanolamine (39:2)

A ceramide phosphoethanolamine in which the sphingoid base and acyl group contain a total of 39 carbon atoms and 2 double bonds.


A ceramide phosphoethanolamine (39:2) obtained by formal condensation of the carboxy group of tetracosanoic acid with the amino group of any pentadecasphingadienine-1-phosphoethanolamine.


phosphatidylglycerol 42:0

A phosphatidylglycerol in which the two acyl group contain a total of 42 carbon atoms and no double bonds


A 1,2-diacyl-sn-glycero-3-phospho-(1'-sn-glycerol) in which the phosphatidyl acyl groups at positions 1 and 2 are specified as icosanoyl and docosanoyl respectively.


A sphingomyelin 39:2 obtained by formal condensation of the carboxy group of henicosanoic acid with the amino group of any sphingadienine-1-phosphocholine.


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


A monocarboxylic acid anion that is the conjugate base of 5-[(9Z)-octadecenoyloxy]octadecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


triacylglycerol 52:7

A triglyceride in which the three acyl groups contain a total of 52 carbons and 7 double bonds.


triacylglycerol 53:6

A triglyceride in which the three acyl groups contain a total of 53 carbons and 6 double bonds.


A triacylglycerol 50:7  in which the acyl groups at positions 1, 2 and 3 are specified as dodecanoyl, (9Z,12Z)-octadecadienoyl and (5Z,8Z,11Z,14Z,17Z)-icosapentaenoyl respectively.


triacylglycerol 50:7

A triglyceride in which the three acyl groups contain a total of 50 carbons and 7 double bonds.


A triacylglycerol 52:7 in which the acyl groups at positions 1, 2 and 3 are specified as tetradecanoyl, (9Z,12Z)-octadecadienoyl and (5Z,8Z,11Z,14Z,17Z)-icosapentaenoyl respectively.


A triacylglycerol 53:6 in which the acyl groups at positions 1, 2 and 3 are specified as pentadecanoyl, octadecenoyl, and icosapentaenoyl respectively.


A polyprenyl glycosyl diphosphate having eleven prenyl units and with 4-O-[1-D-ribitylphosphono-(2R)-1-glycerylphosphono]-N-acetyl-beta-D-mannosaminyl-(1->4)-N-acetyl-alpha-D-glucosaminyl as the glycosyl component.


A carbohydrate acid derivative anion arising from deprotonation of the carboxy and phosphate OH groups of (2xi)-3-deoxy-7-O-phospho-beta-D-threo-hept-6-ulopyranosonic acid; major species at pH 7.3.


An N-acetylneuraminate obtained by deprotonation of the carboxy group of any N-acetyl-alpha-neuraminyl-(2->6)-beta-D-galactoside


An organic anionic group obtained by deprotonation of the carboxy groups of N-acetyl-alpha-neuraminyl-(2->8)-N-acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl group; major species at pH 7.3.


An icosanoid that is (5Z,9E,11Z,13E)-icosatetraenoic acid carrying two hydroperoxy substituents at positions 8 and 15 (the 8S,15S-stereoisomer).


A bis(hydroperoxy)icosatetraenoic acid that is (5Z,8Z,10E,12E)-icosatetraenoic acid carrying two hydroperoxy substituents at positions 14 and 15 (the 14R,15S-stereoisomer).


An organic anionic group obtained by deprotonation of the carboxy group of N-acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl group; major species at pH 7.3.


senecivernine N-oxide

A pyrrolizine alkaloid that is produced by a hybrid species of Jacobaea.


SPARTIOIDINE

A pyrrolizine alkaloid that is 13,19-didehydrosenecionane carrying a hydroxy substituent at position 12 and two oxo substituents at positions 11 and 16.


13-hydroxyoctadecanoic acid

A hydroxyoctadecanoic acid in which the hydroxy substituent is located at position 13.


A polyunsaturated fatty acyl-CoA(4-) arising from deprotonation of the phosphate and diphosphate functions of 5-hydroxy-(6E,8Z,11Z,14Z)-icosatetraenoyl-CoA; major species at pH 7.3.


A polyunsaturated fatty acyl-CoA(4-) arising from deprotonation of the phosphate and diphosphate functions of 12-hydroxy-(5Z,8Z,10E,14Z)-icosatetraenoyl-CoA; major species at pH 7.3.


A polyunsaturated fatty acyl-CoA(4-) arising from deprotonation of the phosphate and diphosphate functions of 15-hydroxy-(5Z,8Z,11Z,13E)-icosatetraenoyl-CoA; major species at pH 7.3.


A docosanoid anion that is the conjugate base of (4Z,7Z,10Z,13Z,16Z,19R,20S)-19,20-epoxydocosapentaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A polyunsaturated fatty acid anion that is the conjugate base of (4Z,7Z,10Z,13Z,16Z,19S,20R)-19,20-epoxydocosapentaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


An organic anionic group obtained by deprotonation of the phosphate OH groups of any 5'-end 2'-deoxyribonucleotide residue; major species at pH 7.3.


An organic anionic group obtained by deprotonation of the phosphate OH groups of any adenosine-5'-diphospho-5'-(2'-deoxyribonucleotide) residue; major species at pH 7.3.


An organic anionic group obtained by deprotonation of the phosphate and diphosphate OH groups of any adenosine-5'-diphospho-5'-ribonucleotide-2'-deoxyribonucleotide residue; major species at pH 7.3.


An organic anionic group obtained by deprotonation of the phosphate OH groups of any 5'-phosphate ribonucleotide-(2'-deoxyribonucleotide) residue; major species at pH 7.3.


5'-end 2'-deoxyribonucleoside residue

A nucleoside residue derived from any 2'-deoxyribonucleoside having the linkage point at position 3'.


S-(chloromethyl)glutathione

An S-substituted glutathione that is glutathione in which the mercapto hydrogen has been replaced by a chloromethyl group.


An organic anionic group obtained by deprotonation of the phosphate and diphosphate OH groups of any guanosine-5'-diphospho-5'-(2'-deoxyribonucleotide) residue; major species at pH 7.3.


An organic anionic group obtained by deprotonation of the phosphate and diphosphate OH groups of any 3'-end 2'-deoxyribonucleotide-3'-diphospho-5'-guanosine residue; major species at pH 7.3.


An organic anionic group obtained by deprotonation of the phosphate OH group of any 3'-end 5'-phosphate-ribonucleotide residue; major species at pH 7.3.


riddelliine N-oxide

A pyrrolizine alkaloid that is 13,19-didehydrosenecionane bearing two additional hydroxy substituents at positions 12 and 18, two additional oxo groups at positions 11 and 16 and an N-oxido substituent.


(Z)-desulfoglucotropeolin

A desulfoglucotropeolin in which the C=N double bond has Z configuration.


A glutathione conjugate in which the mercapto hydrogen of glutathione has been replaced by a 1,4-dihydroxy-3-methylnaphthalen-2-yl group


An organic sulfur anion obtained by deprotonation of the sulfanyl group of any (E)-omega-[(methylsulfanyl)alkyl]thiohydroximic acid.


A desulfoglucosinolic acid resulting from the formal condensation of the thiol group of any omega-[(methylsulfanyl)alkyl]thiohydroximic acid with beta-D-glucopyranose.


A glutathione conjugate in which the mercapto hydrogen of glutathione has been replaced by a (2-phenylethyl)carbamothioyl group.


spartioidine N-oxide

A pyrrolizine alkaloid that is 13,19-didehydrosenecionane carrying a hydroxy substituent at position 12, two oxo substituents at positions 11 and 16 and an N-oxido substituent.


N-hydroxyimidothioate

An imidothioate in which the nitrogen is substituted by a hydroxy group.


usaramine N-oxide

A pyrrolizine alkaloid that is senecionane bearing two additional hydroxy substituents at positions 12 and 18, two additional oxo groups at positions 11 and 16 and an N-oxido substituent.


glycol

A diol in which the two hydroxy groups are on different carbon atoms, usually but not necessarily adjacent.


acetylseneciphylline

A pyrrolizine alkaloid that is seneciphylline in which the hydroxy hydrogen has been replaced by an acetyl group.


LAMINARIPENTAOSE

A (1->3)-beta-D-glucan consisting of five D-glucosyl residues linked in a linear sequence.


An organic sulfur anion obtained by deprotonation of the sulfanyl group of (E)-2-(indol-3-yl)-1-thioacetohydroximic acid; major species at pH 7.3.


A member of the class of indoles obtained by dimerisation of 2-imino-3-(indol-3-yl)propanoic acid. An intermediate in the biosynthesis of violacein.


A thia-alkylglucosinolate resulting from the removal of the proton of the hydrogen sulfate group of any omega-[(methylsulfanyl)alkyl]glucosinolic acid.


An alkylglucosinolate resulting from the removal of the proton of the hydrogen sulfate group of any omega-[(methylsulfinyl)alkyl]glucosinolic acid.


An indol-3-yl carboxylic acid anion resulting from the deprotonation of the carboxy group of 2-hydroxy-(indol-3-yl)acetic acid. This is a very minor tautomer; the major tautomer is the corresponding oxindole.


A member of the class of indoles obtained by dimerisation of 2-imino-3-(7-chloroindol-3-yl)propanoic acid.


An EpETE(1-) that is the conjugate base of (5Z,11Z,14Z,17Z)-8,9-epoxyicosatetraenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


An EpETE(1-) that is the conjugate base of (5Z,8Z,14Z,17Z)-11,12-epoxyicosatetraenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


desulfoglucosinolic acid

A beta-D-thioglucoside formed by the formal condensation of the thiol group of an N-hydroxyimidothioate with beta-D-glucose.


An EpETE(1-) that is the conjugate base of (5Z,8Z,11Z,17Z)-14,15-epoxyicosatetraenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


An S-substituted glutathione(1-) obtained by deprotonation of the the two carboxy groups and protonation of the glutamyl amino group of (E)-1-(glutathion-S-yl)-2-(indol-3-yl)acetohydroximate. Major microspecies at pH 7.3.


An aci-nitro compound resulting from the formal tautomerisation of the nitro group of 3-(2-nitroethyl)indole.


An aci-nitro compound resulting from the formal tautomerisation of the nitro group of p-(2-nitroethyl)phenol.


An S-substituted glutathione(1-) obtained by deprotonation of the the two carboxy groups and protonation of the glutamyl amino group of (E)-1-(glutathion-S-yl)-2-phenylacetohydroximate. Major microspecies at pH 7.3.


An N-acylsphinganine in which the fatty acyl group contains 18 carbons and 1 double bond.


acetylseneciphylline N-oxide

A pyrrolizine alkaloid that is seneciphylline in which the hydroxy hydrogen has been replaced by an acetyl group and the tertiary amino function has been oxidised to the corresponding N-oxide.


An N-acylsphinganine in which the fatty acyl group contains 22 carbons and 1 double bond.


jacobine N-oxide

A pyrrolizine alkaloid that is jacobine in which the tertiary amino function has been oxidised to the corresponding N-oxide.


jacoline

A pyrrolizine alkaloid obtained from senecionine by formal addition of hydrogen peroxide across the ethylidene double bond.


An N-acylsphingosine in which the fatty acyl group contains 22 carbons and 1 double bond.


jacoline N-oxide

A pyrrolizine alkaloid that is jacoline in which the tertiary amino function has been oxidised to the corresponding N-oxide.


jaconine

A pyrrolizine alkaloid that is jacoline in which the secondary hydroxy group has been replaced by a chlorine.


glycolaldehyde phosphate

A member of the class of aldehydes that is glycolaldehyde in which the hydroxy hydrogen has been replaced by a phospho group.


jaconine N-oxide

A pyrrolizine alkaloid that is jaconine in which the tertiary amino function has been oxidised to the corresponding N-oxide.


jacozine

A pyrrolizine alkaloid that is seneciphylline in which the exocyclic double bond has been converted to the corresponding epoxide.


jacozine N-oxide

A pyrrolizine alkaloid that is jacozine in which the tertiary amino function has been oxidised to the corresponding N-oxide.


dehydrojaconine

A pyrrolizine alkaloid that is jacoline in which the secondary hydroxy group has been replaced by a chlorine and the 5-methyl group has been replaced by methylene.


A N-acyl-(4E,14Z)-sphingadienine in which the N-acyl group is specified as octadecanoyl.


ERUCIFOLINE

A pyrrolizine alkaloid that is produced by several Jacobaea species and displays toxicity towards insect herbivores.


erucifoline N-oxide

A pyrrolizine alkaloid that is erucifoline in which the tertiary amino function has been oxidised to the corresponding N-oxide.


acetylerucifoline

A pyrrolizine alkaloid that is erucifoline in which the primary hydroxy hydrogen has been replaced by an acetyl group.


acetylerucifoline N-oxide

A pyrrolizine alkaloid that is erucifoline in which the primary hydroxy hydrogen has been replaced by an acetyl group and the tertiary amino function has been oxidised to the corresponding N-oxide.


phosphatidylethanolamine (16:0/14:1)

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 14 carbons and 1 double bond.


OTOSENINE

A pyrrolizine alkaloid that is produced by several Jacobaea and Senecio species.


phosphatidylethanolamine (16:0/17:1)

A phosphatidylethanolamine 33:1 in which the acyl group at C-1 contains 16 carbons and no double bonds while that at C-2 contains 17 carbons and 1 double bond.


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.


phosphatidylethanolamine (16:0/22:5)

A 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 22 carbons and 5 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.


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.


onetine

A pyrrolizine alkaloid that is produced by a hybrid species of Jacobaea.


phosphatidylethanolamine (18:1/16:0)

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


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


phosphatidylethanolamine (18:1/19:1)

A 1,2-diacyl-sn-glycero-3-phosphoethanolamine in which the acyl group at C-1 contains 18 carbons and 1 double bond while that at C-2 contains 19 carbons and 1 double bond.


phosphatidylglycerol (16:0/17:1)

A phosphatidylglycerol 33:1 in which the acyl group at C-1 contains 16 carbons and no double bonds while that at C-2 contains 17 carbons and 1 double bond.


phosphatidylglycerol 35:1

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


phosphatidylglycerol 34:2

A phosphatidylglycerol in which the two acyl groups contain a total of 34 carbon atoms and 2 double bonds.


phosphatidylglycerol 35:2

A phosphatidylglycerol in which the two acyl groups contain a total of 35 carbon atoms and 2 double bonds.


phosphatidylglycerol (16:0/19:1)

A phosphatidylglycerol 35:1 in which the acyl group at C-1 contains 16 carbons and no double bonds while that at C-2 contains 19 carbons and 1 double bond.


phosphatidylglycerol (18:1/16:1)

A phosphatidylglycerol 34:2 in which the acyl group at C-1 contains 18 carbons and 1 double bond while that at C-2 contains 16 carbons and 1 double bond.


phosphatidylglycerol (18:1/17:1)

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


Ab 8,15-DiHETE that is derived from (5Z,9E,11Z,13E)-icosatetraenoic acid and has (8S,15S)-stereochemistry.


A 3-dehydro-4-methylzymosterol in which the methyl substituent at position 4 has alpha configuration. It is an intermediate in the biosynthesis of cholesterol.


phosphatidylinositol 34:3

A 1-phosphatidyl-1D-myo-inositol in which the two acyl groups contain a total of 34 carbon atoms and 3 double bonds.


phosphatidylinositol 36:3

A 1-phosphatidyl-1D-myo-inositol in which the two acyl groups contain a total of 36 carbon atoms and 3 double bonds.


florosenine

A pyrrolizine alkaloid that is otosenine in which the hydroxy hydrogen has been replaced by an acetyl group.


floridanine

A pyrrolizine alkaloid that is onetine in which the hydroxy hydrogen has been replaced by an acetyl group.


An aromatic amide obtained by formal condensation of the carboxy group of chloroacetic acid with the amnio group of 2,6-diethylaniline.


phosphatidylinositol (16:0/18:2)

A phosphatidylinositol 34:2 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


An aromatic amide obtained by formal condensation of the carboxy group of chloroacetic acid with the amnio group of 2-ethyl-6-methylaniline.


dehydrojacoline

A pyrrolizine alkaloid that is jacoline in which the 5-methyl group has been replaced by methylene.


phosphatidylinositol (16:0/18:3)

A phosphatidylinositol 34:3 in which the acyl group at C-1 contains 16 carbons and no double bonds while that at C-2 contains 18 carbons and 3 double bonds


phosphatidylinositol (18:0/18:3)

A phosphatidylinositol 36:3 in which the acyl group at C-1 contains 18 carbons and no double bonds while that at C-2 contains 18 carbons and 3 double bonds


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


phosphatidylinositol (18:2/18:2)

A phosphatidylinositol 36:4 in which both acyl groups contain 18 carbons and 2 double bonds.


A DiHETE that is (5Z,8Z,10E,12E)-icosatetraenoic acid carrying two hydroxy substituents at positions 14 and 15 (the 14R,15S-stereoisomer).


phosphatidylinositol 36:5

A 1-phosphatidyl-1D-myo-inositol in which the two acyl groups contain a total of 36 carbon atoms and 5 double bonds.


phosphatidylserine (18:0/22:5)

A phosphatidylserine 40:5 in which the acyl group at C-1 contains 18 carbons and no double bonds while that at C-2 contains 22 carbons and 5 double bonds.


A triacylglycerol 52:2 in which the acyl groups at positions 1 and 2 are specified as octadecenoyl, while that at position 3 is hexadecanoyl.


A beta-D-glucan consisting of a poly[(1->4)-beta-D-glucosyl] chain attached at position 4 of D-glucono-1,5-lactone via a glycosidic linkage.


homocysteine derivative

A non-proteinogenic amino acid derivative resulting from reaction of homocysteine at the amino group, the carboxy group, or the side-chain amino group, or from the replacement of any hydrogen of homocysteine by a heteroatom. The definition normally excludes peptides containing homocysteine residues.


A beta-D-glucan consisting of (1->4)-beta-D-glucan in which the residue at the non-reducing end has undergone formal dehyderogenation resulting on conversion of the hydroxy group at position 4 to the corresponding ketone.


mycobilin a(2-)

A linear tetrapyrrole anion obtained by deprotonation of the two carboxy groups of mycobilin a; major species at pH 7.3.


mycobilin b(2-)

A linear tetrapyrrole anion obtained by deprotonation of the two carboxy groups of mycobilin b; major species at pH 7.3.


biliverdin beta(2-)

A linear tetrapyrrole anion obtained by deprotonation of the two carboxy groups of biliverdin beta; major species at pH 7.3.


biliverdin delta(1-)

A linear tetrapyrrole anion obtained by deprotonation of the two carboxy groups and protonation of the imine nitrogen of biliverdin delta; It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).


manganese dioxide

A manganese molecular entity with formula MnO2.


bacteriochlorophyllide e(1-)

A cyclic tetrapyrrole anion that is obtained from any bacteriochlorophyllide e via deprotonation of the carboxy group; major species at pH 7.3.


A cyclic tetrapyrrole anion that is obtained from any 7,7-dihydroxybacteriochlorophyllide c via deprotonation of the carboxy group; major species at pH 7.3.


A primary ammonium ion obtained by protonation of the primary amino function of indol-3-ylmethylamine; major species at pH 7.3.


An organic cation obtained by protonation of the secondary amino function of 3-(methylaminomethyl)indole; major species at pH 7.3.


An organic cation obtained by protonation of the tertiary amino function of gramine; major species at pH 7.3.


anaerobilin dizwitterion

An  iminium betaine resulting from a transfer of two protons from the carboxy groups to the imino groups of anaerobilin; major species at pH 7.3.


An organic anion that is the conjugate base of 8-amino-8-demethylriboflavin, obtained by removal of the imide proton at position 3. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).


n-butyl isocyanate

An isocyanate having a butyl group attached to the nitrogen.


An organic anion that is the conjugate base of 8-demethyl-8-(methylamino)riboflavin, obtained by removal of the imide proton at position 3. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).


An organic anion that is the conjugate base of roseoflavin, obtained by removal of the imide proton at position 3. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).


A HODE(1-) that is the conjugate base of (9Z,12Z)-11-hydroxyoctadecadienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A HETE anion that is the conjugate base of 7-HETE, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A HETE anion that is the conjugate base of 13-HETE, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A 14-HDoHE(1-) that is the conjugate base of (14R)-HDoHE, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A 14-HDoHE(1-) that is the conjugate base of (14S)-HDoHE, obtained by deprotonation of the carboxy group; major species at pH 7.3.


(Z)-indolylmethyl desulfoglucosinolate

An indolylmethyl desulfoglucosinolate in which the C=N double bond has Z configuration.


dihydroxydocosahexaenoate

A hydroxy polyunsaturated fatty acid anion obtained by the deprotonation of the carboxy group of any dihydroxydocosahexaenoic acid.


A dihydroxydocosahexaenoate that is the conjugate base of (4Z,7Z,10Z,12E,14S,16Z,19Z)-14,22-dihydroxydocosahexaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A dihydroxydocosahexaenoate that is the conjugate base of (4Z,7Z,10Z,12E,14R,16Z,19Z)-14,22-dihydroxydocosahexaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


13-oxo-9,11-octadecadienoic acid

An oxooctadecadienoic acid that is 9,11-octadecadienoic acid in which the oxo group is located at position 13.


A triazolopyrimidine that consists of 1,4-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidine bearing an oxo substituent at position 7.


A dihydroxydocosahexaenoate that is the conjugate base of (4Z,7Z,10Z,12E,14S,16Z,19Z,21R)-dihydroxydocosahexaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A dihydroxydocosahexaenoate that is the conjugate base of (4Z,7Z,10Z,12E,14S,16Z,19Z,21S)-dihydroxydocosahexaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A dihydroxydocosahexaenoate that is the conjugate base of (4Z,7Z,10Z,12E,14R,16Z,19Z,21R)-dihydroxydocosahexaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A dihydroxydocosahexaenoate that is the conjugate base of (4Z,7Z,10Z,12E,14R,16Z,19Z,21S)-dihydroxydocosahexaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


ethylisopropylamiloride

A member of the class of pyrazines that is amiloride in which the amino substitutent of the pyrazine ring that is adjacent to the chloro substituent has been substituted by an ethyl group and by an isopropyl group.


11-dehydro-thromboxane B2(1-)

A thromboxane anion that is the conjugate base of 11-dehydro-thromboxane B2, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A dicarboxylic acid anion obtained by deprotonation of the two carboxy and one of the phosphonate OH groups of (R)-2-(phosphonomethyl)malic acid. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).


(+)-sesamin monocatechol

A catechol resulting from the hydrolysis of one of the two methylene acetal groups in (+)-sesamin. Found as a product of (+)-sesamin in rat liver homogenate and also produced from sesamin by an enzyme (SesA) found in Sinomonas species. no. 22 growing on sesamin.


(+)-sesamin dicatechol

A furofuran that is (+)-sesamin in which both of the methylene acetals groups have been hydrolysed to afford the corresponding bis-catechol. Found as a product of (+)-sesamin in rat liver homogenate and also produced from sesamin by an enzyme (SesA) found in Sinomonas species. no. 22 growing on sesamin.


An alpha-N-acetylneuraminyl-(2->3)-beta-D-galactosyl-(1->4)-N-acetyl-D-glucosaminyl(1-) group in which the anomeric centre at the reducing end has beta-configuration.


A carbohydrate acid derivative anion obtained by deprotonation of the carboxy group of any alpha-N-acetylneuraminyl-(2->3)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminide; major species ar pH 7.3.


A leukotriene anion obtained by deprotonation of the carboxylic acid functions of 20-hydroxy-20-oxoleukotriene B4-20-(beta-D-glucuronide); major species at pH 7.3.


N-(indole-3-acetyl)glutamic acid

An indoleacetic acid amide conjugate obtained by formal condensation of the carboxy group of indole-3-acetic acid with the amino group of glutamic acid.


benzyl beta-primeveroside

A 6-O-(beta-D-xylopyranosyl)-beta-D-glucopyranoside in which the anomeric substituent is specified as benzyl.


linalool 3,6-oxide primeveroside

A disaccharide derivative obtained by formal condensation of the hydroxy group of linalool 3,6-oxide with the anomeric centre of beta-D-xylosyl-(1->6)-beta-D-glucose


2-phenylethyl beta-primeveroside

A 6-O-(beta-D-xylopyranosyl)-beta-D-glucopyranoside in which the anomeric substituent is specified as 2-phenylethyl.


linalool 3,7-oxide beta-primeveroside

6-O-(beta-D-xylopyranosyl)-beta-D-glucopyranoside derived from linalool 3,7-oxide.


epiafzelechin 3-gallate

A gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3R)-hydroxy group of epiafzelechin.


epicatechin 3-O-(3'-O-methylgallate)

A gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3R)-hydroxy group of epicatechin.


A member of the class of adenosines obtained by replacement of the 5'-hydroxy group of adenosine by a methylsulfinyl group.


1-O-caffeoylquinic acid

An alkyl caffeate ester obtained by the formal condensation of the carboxy group of trans-caffeic acid with the 1-hydroxy group of (-)-quinic acid.


An isoquinoline alkaloid that is 4,4a-dihydro-3H,6H-5,10b-ethanophenanthridin-3-one carrying additional hydroxy and methoxy substituents at positions 8 and 9 respectively (the 4aS,10bR-diastereomer).


An O-acyl carbohydrate obtained by formal condensation of the carboxy group of gallic acid with the 2-hydroxy group of D-glucose.


An isoquinoline alkaloid that is 4,4a-dihydro-3H,6H-5,10b-ethanophenanthridin-3-one carrying additional hydroxy and methoxy substituents at positions 8 and 9 respectively (the 4aR,10bS-diastereomer).


An L-phenylalanine derivative in which one of the amino hydrogens of L-phenylalanine has been replaced by a 1-fructosyl group.


long-chain fatty acyl-AMP(1-)

A fatty acyl-AMP(1-) obtained by deprotonation of the phosphate OH group of any long-chain fatty acyl-AMP; major species at pH 7.3.


An EpDPE obtained by formal epoxidation across the 13,14-double bond of all-cis-docosa-4,7,10,13,16,19-hexaenoic acid.


(R)-dyspropterin

A dyspropterin in which the stereocentre at position 6 has R-configuration.


A 6-lactoyl-5,6,7,8-tetrahydropterin in which the stereocentre at position 6 has R-configuration.


(24S)-hydroxycholesterol 24-sulfate(1-)

A steroid sulfate oxoanion obtained by deprotonation of the sulfo group of (24S)-hydroxycholesterol 24-sulfate.


(24S)-hydroxycholesterol 3-sulfate(1-)

A steroid sulfate oxoanion obtained by deprotonation of the sulfo group of (24S)-hydroxycholesterol 3-sulfate.


A steroid sulfate oxoanion obtained by deprotonation of the sulfo groups of (24S)-hydroxycholesterol 3,24-disulfate.


An EpDPE obtained by formal epoxidation across the 10,11-double bond of all-cis-docosa-4,7,10,13,16,19-hexaenoic acid.


A 5,6,7,8-tetrahydrobiopterin in which the stereocentre at position 6 has R-configuration.


A 5,10-methylenetetrahydrofolate polyglutamate macromolecule in which the stereocentre at position 6 on the tetrahydrofolyl moiety has R-configuration.


A epoxydocosatetraenoic acid obtained by formal epoxidation across the 19,20-double bond of (7Z,10Z,13Z,16Z,19Z)-docosapentaenoic acid.


epoxydocosatetraenoic acid

An epoxy fatty acid obtained by formal epoxidation of one of the double bonds of any docosapentaenoic acid.


A epoxydocosatetraenoic acid obtained by formal epoxidation across the 16,17-double bond of (7Z,10Z,13Z,16Z,19Z)-docosapentaenoic acid.


A epoxydocosatetraenoic acid obtained by formal epoxidation across the 13,14-double bond of (7Z,10Z,13Z,16Z,19Z)-docosapentaenoic acid.


A polyunsaturated fatty acyl-CoA(4-) obtained by deprotonation of the phosphate and diphosphate functions of 11-oxo-HETE-CoA; major species at pH 7.3.


A polyunsaturated fatty acyl-CoA(4-) obtained by deprotonation of the phosphate and diphosphate functions of 15-oxo-HETE-CoA; major species at pH 7.3.


cholesterol sulfate(1-)

A steroid sulfate oxoanion obtained by deprotonation of the sulfo group of cholesterol sulfate; major species at pH 7.3.


2-hydroxy-(indol-3-yl)acetic acid

A member of the class of indole-3-acetic acids that is indole-3-acetic acid in which the hydrogen at position 2 has been replaced by a hydroxy group. This is a very minor tautomer; the major tautomer is the corresponding oxindole.


17beta-estradiol 3-sulfate(1-)

A steroid sulfate oxoanion obtained by deprotonation of the sulfo group of 17beta-estradiol 3-sulfate; major species at pH 7.3.


A epoxydocosatetraenoic acid obtained by formal epoxidation across the 10,11-double bond of (7Z,10Z,13Z,16Z,19Z)-docosapentaenoic acid.


A hydroxydocosapentaenoic acid that is (4Z,7Z,10Z,13Z,16Z)-docosapentaenoic acid in which the hydroxy group is located at position 20.


2-hydroxy-17beta-estradiol 3-sulfate

A steroid sulfate that is 2-hydroxy-17beta-estradiol in which the phenolic hydrogen at position 3 has been replaced by a sulfo group.


A tetrahydrofolyl-poly(glutamate) macromolecule in which the stereocentre at position 6 on the tetrahydrofolyl moiety has R-configuration.


A docosanoid that is (4Z,7Z,11Z,13Z,15E,19Z)-docosahexaenoic acid carrying two hydroperoxy substituents at positions 10 and 17.


Any glycoside derived from beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosamine.


A carbohydrate acid derivative anion obtained by deprotonation of the carboxy group of any alpha-N-acetylneuraminyl-(2->3)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-galactosaminide; major species ar pH 7.3.


A hydroxy monocarboxylic acid anion obtained by deprotonation of the carboxy and phosphate OH groups of 4-O-phosphono-D-threonic acid; major species at pH 7.3.


D-erythronate

An erythronate that is the conjugate base of D-erythronic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A hydroxy monocarboxylic acid anion obtained by deprotonation of the carboxy and phosphate OH groups of (S)-2-hydroxy-3-oxo-4-(phosphonooxy)butanoic acid; major species at pH 7.3.


A hydroxy monocarboxylic acid anion obtained by deprotonation of the carboxy and phosphate OH groups of (R)-2-hydroxy-3-oxo-4-(phosphonooxy)butanoic acid; major species at pH 7.3.


A hydroperoxydocosapentaenoic acid that is (4Z,7Z,11Z,13Z,15E)-docosapentaenoic acid carrying two hydroperoxy substituents at positions 10 and 17.


A hydroperoxydocosapentaenoic acid that is (7Z,11Z,13Z,15E,19Z)-docosapentaenoic acid carrying two hydroperoxy substituents at positions 10 and 17.


4-hydroxy monocarboxylic acid anion

A hydroxy monocarboxylic acid anion resulting from the deprotonation of the carboxy group of a 4-hydroxycarboxylic acid.


12-oxo-6-trans-leukotriene B4

A leukotriene consisting of 6-trans-leukotriene B4 having a 12-keto group in place of the 12-hydroxy group.


A 3-aminoalanine that has  R configuration.


3-amino-D-alanine zwitterion

The zwitterion resulting from the transfer of a proton from the carboxy group to the beta-amino group of 3-amino-D-alanine. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).


17alpha-ethynylestradiol 3-sulfate

A steroid sulfate that is 17alpha-ethynylestradiol in which the phenolic hydrogen at position 3 has been replaced by a sulfo group.


A glucan derivative that is (1->4)-alpha-D-glucan in which the 6-position of the repeating unit has been phosphorylated.


cyclohexyl isocyanate

An isocyanate comprising a cyclohexane core with a single isocyanato substituent.


N-arachidonoyl-L-phenylalanine

An N-acyl-L-phenylalanine resulting from the formal condensation of the carboxy group of arachidonic acid with the amino group of L-phenylalanine.


theaflavin

A biflavonoid that is 3,4,5-trihydroxybenzocyclohepten-6-one which is substituted at positions 1 and 8 by (2R,3R)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-2-yl groups. It is the main red pigment in black tea.


N-oleoyl-L-serine

An L-serine derivative resulting from the formal condensation of the carboxy group of oleic acid with the amino group of L-serine.


N-oleoyl-L-glutamine

An L-glutamine derivative resulting from the formal condensation of the carboxy group of oleic acid with the amino group of L-glutamine.


N-oleoyl-L-leucine

An L-leucine derivative resulting from the formal condensation of the carboxy group of oleic acid with the amino group of L-leucine.


A fatty acid amide resulting from the formal condensation of the carboxy group of (9Z)-hexadecenoic acid with the amino group of glycine.


aci-nitro compound

Organonitrogen compounds that have the general structure R(1)(R(2))C=N(O)OH (R(1),R(2) = H, organyl). They are tautomers of C-nitro compounds.


N-octadecanoylglycine

A fatty acid amide resulting from the formal condensation of the carboxy group of octadecanoic acid with the amino group of glycine.


An anionic phospholipid that is the conjugate base of 2,6-O-bis(alpha-D-mannopyranosyl)-1-phosphatidyl-D-myo-inositol, obtained by deprotonation of the phosphate group; major species at pH 7.3.


An anionic phospholipid that is the conjugate base of 2-O-(alpha-D-mannopyranosyl)-6-O-(6-acyl-alpha-D-mannopyranosyl)-1-phosphatidyl-1D-myo-inositol, obtained by deprotonation of the phosphate group; major species at pH 7.3.


A hydroperoxyicosatrienoic acid that is (9E,11Z,14Z)-icosatrienoic acid in which the hydroperoxy substituent is located at position 8R.


hydroperoxyicosatrienoic acid

A hydroperoxy polyunsaturated fatty acid that is any icosatrienoic fatty acid carrying a single hydroperoxy substituent.


A hydroperoxyicosatrienoic acid that is (8Z,11Z,14Z)-icosatrienoic acid in which the hydroperoxy substituent is located at position 10.


A hydroperoxyicosatrienoic acid that is (8Z,12E,14Z)-icosatrienoic acid in which the hydroperoxy substituent is located at position 11.


An EpETE that is (5Z,9Z,11Z,14Z)-icosatetraenoic acid in which the epoxide function is located across positions 8 and 9.


An octadecanoid that is (9Z,11Z,15Z)-octadecatrienoic acid having an epoxy group located across positions 12 and 13.


estrone 3-O-(beta-D-glucuronide)(1-)

A steroid glucuronide anion that is the conjugate base of estrone 3-O-(beta-D-glucuronide) arising from deprotonation of the carboxylic acid function; major species at pH 7.3.


A steroid glucuronide anion that is the conjugate base of 16alpha-hydroxyestrone 3-O-(beta-D-glucuronide) arising from deprotonation of the carboxylic acid function; major species at pH 7.3.


A steroid glucuronide anion that is the conjugate base of 16alpha-hydroxyestrone 16-O-(beta-D-glucuronide) arising from deprotonation of the carboxylic acid function; major species at pH 7.3.


steroid glucosiduronic acid anion

A steroid conjugate anion formed by deprotonation of the carboxy group of any steroid glucosiduronic acid.


9-hydroxystearic acid

A hydroxyoctadecanoic acid that is octadecanoic acid (stearic acid) which has been substituted by a hydroxy group at position 9.


A steroid glucuronide anion that is the conjugate base of testosterone 17-O-(beta-D-glucuronide) arising from deprotonation of the carboxylic acid function; major species at pH 7.3.


An indole alkaloid cation that is the conjugate acid of (3R)-1,2-didehydro-3-hydroxy-16-methoxy-2,3-dihydrotabersonine, obtained by protonation of the tertiary amino group. Major species at pH 7.3.


A steroid glucuronide anion that is the conjugate base of 17beta-estradiol 3-O-(beta-D-glucuronide) arising from deprotonation of the carboxylic acid function; major species at pH 7.3.


A steroid glucuronide anion that is the conjugate base of 17alpha-estradiol 7-O-(beta-D-glucuronide) arising from deprotonation of the carboxylic acid function; major species at pH 7.3.


estriol 3-O-(beta-D-glucuronide)(1-)

A steroid glucuronide anion that is the conjugate base of estriol 3-O-(beta-D-glucuronide) arising from deprotonation of the carboxylic acid function; major species at pH 7.3.


estriol 16-O-(beta-D-glucuronide)(1-)

A steroid glucuronide anion that is the conjugate base of estriol 16-O-(beta-D-glucuronide) arising from deprotonation of the carboxylic acid function; major species at pH 7.3.


A glycosyloxy group comprising an alpha-D-mannosyloxy residue, to which are linked (1->4) a beta-D-galactose residue and (1->2) an alpha-D-mannosyl-(1->2)-alpha-D-mannosyl disaccharide unit. A Leishmania lipophosphoglycan capping tetrasaccharide unit.


20-hydroxyprostaglandin E2(1-)

A prostaglandin carboxylic acid anion that is the conjugate base of 20-hydroxyprostaglandin E2, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A 13-HETE anion that is the conjugate base of 13(S)-HETE, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A 13-HODE(1-) that is the conjugate base of 13(R)-HODE, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A hydroperoxy fatty acid that is (5Z,9E,11Z,14Z,17Z)-icosapentaenoic acid in which the hydroperoxy group is located at position 8.


A docosanoid that is (4Z,7Z,11E,13Z,16Z,19Z)-docosahexaenoic acid carrying a hydroperoxy substituent at position 10.


A carbobicyclic compound that is bicyclo[3.2.1]oct-3-en-2-one which is substituted at positions 3 and 4 by 2-chloro-4-(methylsulfonyl)benzoyl and phenylthio groups, respectively.


A 3-[2-chloro-4-(methylsulfonyl)benzoyl]-4-(phenylthio)bicyclo[3.2.1]oct-3-en-2-one that has (1R,5S) configuration. The proherbicide benzobicyclon is a racemate consisting of equimolar amounts of this compound and its enantiomer.


A 3-[2-chloro-4-(methylsulfonyl)benzoyl]-4-(phenylthio)bicyclo[3.2.1]oct-3-en-2-one that has (1S,5R) configuration. The proherbicide benzobicyclon is a racemate consisting of equimolar amounts of this compound and its enantiomer.


20-hydroxyprostaglandin E1(1-)

A prostaglandin carboxylic acid anion that is the conjugate base of 20-hydroxyprostaglandin E1, obtained by deprotonation of the carboxy group; major species at pH 7.3.


(5Z,9E,11Z,14Z,17Z)-8-hydroperoxyicosapentaenoic acid in which the 8-hydroperoxy group has R-configuration.


20-hydroxyprostaglandin A1(1-)

A prostaglandin carboxylic acid anion that is the conjugate base of 20-hydroxyprostaglandin A1, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A 3',5'-cyclic purine nucleotide that is guanosine 3',5'-cyclic monophosphate in which the hydrogen at position 8 on the purine fragment has been replaced by a nitro group.


EUPATORIN

A trimethoxyflavone that is 6-hydroxyluteolin in which the phenolic hydogens at positions 4', 6 and 7 have been replaced by methyl groups.


A 2-oxo monocarboxylic acid anion that is the conjugate base of (R)-3,4-dihydroxy-2-oxobutanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A hydroxy monocarboxylic acid anion that is the conjugate base of (S)-3,4-dihydroxy-2-oxobutanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A hydroxy monocarboxylic acid anion that is the conjugate base of (S)-2,4-dihydroxy-3-oxobutanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.


A (3'->5')-dinucleotide composed from guanosine and cytidine units.


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


A steroid glucuronide anion that is the conjugate base of epitestosterone 17-O-(beta-D-glucuronide) arising from deprotonation of the carboxylic acid function; major species at pH 7.3.


(acetamidomethyl)phosphonic acid

A member of the class of acetamides obtained by formal condensation of acetic acid with the amino group of (aminomethyl)phosphonic acid.


(S)-(1-aminoethyl)phosphonic acid

A primary amino compound that is phosphonic acid having a 1-aminoethyl group attached to the phosphorus.


COUMARINIC ACID METHYL ETHER

A member of the class of cinnamic acids that is trans-cinnamic acid carrying a methoxy substituent at position 2 on the benzene ring.


[(S)-1-acetamidoethyl]phosphonic acid

A member of the class of acetamides obtained by formal condensation of acetic acid with the amino group of (S)-(1-aminoethyl)phosphonic acid.


(S)-liquiritigenin

A dihydroxyflavanone in which the two hydroxy substituents are located at positions 4' and 7.


(R)-2-amino-4-oxopentanoic acid

A D-alanine derivative in which one of the methyl hydrogens of D-alanine has been replaced by an acetyl group.


beta-guanidino-L-alanine

A L-alanine derivative in which one of the methyl hydrogens of L-alanine has been replaced by a guanidino group.


L-beta-homomethionine

A beta-amino acid that is (3R)-3-aminopentanoic acid in which one of the terminal methyl hydrogens has been replaced by a methylsulfanyl group.


tembetarine

A quaternary ammonium ion obtained by methylation of the tertiary amino function of reticuline.


N-arachidonoyl-L-leucine

An L-leucine derivative resulting from the formal condensation of the carboxy group of arachidonic acid with the amino group of L-leucine.


pyrazolooxadiazepine

An organic heterobicyclic compound whose skeleton consists of a pyrazole ring ortho-fused to a diazepine ring.


pivaloyloxymethyl ester

A acetal obtained from a carboxylic acid by replacement of the hydrogen attached to the carboxy group by a pivaloyloxymethyl group.


A hydroperoxyoctadecatrienoic acid, obtained by the formal substitution of a hydrogen at position 11 of (9Z,12Z,15Z)-octadecatrienoic acid by a hydroperoxy group (the 11S-stereoisomer).


A dialkylglycerophosphoethanolamine in which both alkyl groups are specified as geranylgeranyl.


An O(4')-glycosyl-L-tyrosine in which the glycosyl group is specified as N-acetyl-alpha-D-glucosaminyl.


A monocarboxylic acid anion resulting from deprotonation of the carboxy group of haloxyfop-P.


(S)-haloxyfop

A 2-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy)propanoic acid that has S configuration. It is the least-active enantiomer of the (racemic) herbicide haloxyfop.


HALOXYFOP

A monocarboxylic acid that is 2-phenoxypropanoic acid in which the hydrogen at the para position of the phenyl ring has been replaced by a [3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy group.


haloxyfop-sodium

A racemate comprising equimolar amounts of haloxyfop-P-sodium and its enantiomer, (S)-haloxyfop-sodium. It is a post-emergence herbicide for the control annual and perennial grass weeds.


A steroidal acyl-CoA(4-) obtained by deprotonation of phosphate and diphosphate functions of 3-oxochenodeoxycholoyl-CoA; major species at pH 7.3.


A sulfonium compound that is S-adenosyl-L-methionine in which one of the methyl hydrogens has been replaced by a carboxy group.


A tetrachlorobiphenyl that is biphenyl in which the hydrogens at position 3 and 4 on each phenyl group are replaced by chlorines.


A steroidal acyl-CoA(4-) obtained by deprotonation of phosphate and diphosphate functions of 3-oxocholoyl-CoA; major species at pH 7.3.


A steroidal acyl-CoA(4-) obtained by deprotonation of phosphate and diphosphate functions of 3-oxodeoxycholoyl-CoA; major species at pH 7.3.


ximelagatran

A member of the class of azetidines that is melagatran in which the carboxylic acid group has been converted into the corresponding ethyl ester and in which the amidine group has been converted to the corresponding hydroxylamine. Tautomeric with the oxime form of ximelagatran.


A steroidal acyl-CoA(4-) obtained by deprotonation of phosphate and diphosphate functions of 3-oxolithocholoyl-CoA; major species at pH 7.3.


N-propanoyl-L-methioninate

An N-(fatty acyl)-L-alpha-amino acid anion that is the conjugate base of N-propanoyl-L-methionine, obtained by deprotonation of the carboxy group; major species at pH 7.3.


An oligopeptide composed of L-glutamine, L-tyrosine, L-isoleucine, L-lysine, L-alanine, L-asparagine, L-serine, L-lysine, L-phenylalanine, L-isoleucine, glycine, L-isoleucine, L-threonine, L-glutamic acid and L-leucine joined in sequence by peptide linkages.


An oligopeptide composed of L-proline, L-arginine, L-tyrosine, L-valine, L-lysine, L-glutamine, L-asparagine, L-threonine, L-leucine, L-lysine, L-leucine, L-alanine and L-threonine joined in sequence by peptide linkages.


An L-alpha-amino acid residue derived from N-acetyl-beta-D-galactosaminyl-(1->3)-N-acetyl-beta-D-glucosaminyl-(1->4)-alpha-D-mannosyl-L-serine.


An alpha-amino-acid residue anion obtained by deprotonation of the phosphate OH groups of N-acetyl-beta-D-galactosaminyl-(1->3)-N-acetyl-beta-D-glucosaminyl-(1->4)-6-O-phosphono-alpha-D-mannosyl-L-serine residue


An L-alpha-amino acid residue derived from N-acetyl-beta-D-galactosaminyl-(1->3)-N-acetyl-beta-D-glucosaminyl-(1->4)-alpha-D-mannosyl-L-threonine.


An alpha-amino-acid residue anion obtained by deprotonation of the phosphate OH groups of N-acetyl-beta-D-galactosaminyl-(1->3)-N-acetyl-beta-D-glucosaminyl-(1->4)-6-O-phosphono-alpha-D-mannosyl-L-threonine residue


N-oleoyl-L-isoleucine

An L-isoleucine derivative resulting from the formal condensation of the carboxy group of oleic acid with the amino group of L-isoleucine.


A short chain fatty acyl-CoA(4-) arising from deprotonation of the phosphate and diphosphate OH groups of pivaloyl-CoA; major species at pH 7.3.


N-oleoyl-L-glutamic acid

A fatty amide resulting from the formal condensation of the carboxy group of oleic acid with the amino group of L-glutamic acid.


An alpha-amino-acid residue anion obtained by deprotonation of the carboxy groups of C-terminal-gamma-(L-glutamyl)-L-2-glutamic acid group. Major structure at pH 7.3.


An oligopeptide composed of L-asparagine, L-proline, L-valine, L-valine, L-histidine, L-phenylalanine, L-phenylalanine, L-lysine, L-asparagine, L-isoleucine, L-valine, L-threonine, L-proline, L-arginine, L-threonine, L-proline, L-proline, L-proline and L-serine joined in sequence by peptide linkages.


N-(fatty acyl)-L-alpha-amino acid anion

The conjugate base of a N-fatty-acyl-L-alpha-amino acid arising from deprotonation of the carboxy group; major species at pH 7.3.


An alpha-amino-acid residue anion obtained by deprotonation of the carboxy and phosphate groups of C-terminal-gamma-(5-phospho-L-glutamyl)-L-2-glutamic acid group. Major structure at pH 7.3.


A monocarboxylic acid anion resulting from deprotonation of the carboxy group of (S)-haloxyfop.


The methyl ester of 2-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy)propanoic acid.


N-(2-oxindole-3-acetyl)-L-aspartic acid

An N-acyl-L-aspartic acid in which the acyl group is specified as 2-oxindole-3-acetyl.


A polysaccharide derivative comprising a tetrasaccharide repeating unit consisting of beta-D-glucose, beta-D-galactose, beta-D-glucuronic acid and beta-D-glucose residues all linked sequentially (1->4) and with the tetrasaccharide repeats themselves being linked (1->4); corresponds to the serotype 8 capsular polysaccharide (CPS) of Streptococcus pneumoniae.


1beta-hydroxydeoxycholic acid

A trihydroxy-5beta-cholanic acid in which the three hydroxy groups are located at positions 1beta, 3alpha, and 12alpha.


A beta-D-glucoside that is the 5-aminopentyl glycoside of a tetrasaccharide consisting of beta-D-glucosyl, beta-D-galactosyl, beta-D-glucuronosyl and beta-D-glucosyl residues linked sequentially (1->4).


A beta-D-glucoside that is the 2-azidoethyl glycoside of a tetrasaccharide (Streptococcus pneumoniae serotype 3 tetrasaccharide) consisting of two beta-D-glucuronosyl-(1->4)-beta-D-glucosyl disaccharide units linked (1->3).


A member of the class of furans obtained by reduction of the 5-nitro group of nitrofurazone to the corresponding hydroxylamine.


A beta-D-glucoside that is the 2-azidoethyl glycoside of a tetrasaccharide (Streptococcus pneumoniae serotype 14 tetrasaccharide) consisting of at the reducing end an N-acetyl-beta-D-glucosamine residue to which are linked (1->4) and (1->6) respectively a beta-D-glucose residue and a beta-D-galactosyl-(1->4)-beta-D-glucosyl disaccharide unit.


HALOXYFOP-P-METHYL

A methyl 2-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy)propanoate that has R configuration. It is a proherbicide (by hydrolysis of the methyl ester) for the herbicide haloxyfop-P, the most active enantiomer of the racemic herbicide haloxyfop.


(S)-all-trans-4-hydroxyretinoic acid

An all-trans-4-hydroxyretinoic acid in which the 4-hydroxy group has S-configuration.


A pyrimidine deoxyribonucleotide(1-) residue obtained by deprotonation of the phosphate OH group of 5-hydroxymethyldeoxycytidine 5'-monophosphate residue.


(S)-haloxyfop-methyl

A methyl 2-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy)propanoate that has S configuration. It is the (much less active) enantiomer of the proherbicide haloxyfop-P-methyl.


(R)-laudanosine

A benzylisoquinoline alkaloid that is (R)-tetrahydropapaverine in which the amino hydrogen has been replaced by a methyl group


(R)-tetrahydropapaverine

The R-enantiomer of tetrahydropapaverine.


A carboxylic ester that is the resulting from the formal condensation of the carboxy group of 2-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy)propanoic acid with the hydroxy group of 2-ethoxyethanol.


haloxyfop-P-etotyl

A 2-ethoxyethyl 2-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy)propanoate that has R configuration.


(S)-haloxyfop-etotyl

A 2-ethoxyethyl 2-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy)propanoate that has S configuration.


haloxyfop-etotyl

A racemate comprising equimolar amounts of haloxyfop-P-etotyl and its less active enantiomer, (S)-haloxyfop-etotyl. It is a proherbicide (by ester hydrolysis to give the corresponding carboxylic acid) used to control annual and perennial grass weeds.


An alpha-D-glucoside that is the 5-aminopentyl glycoside of a tetrasaccharide consisting of alpha-D-galactosyl, beta-D-glucuronosyl, beta-D-glucosyl and alpha-D-glucosyl residues linked sequentially (1->4).


An alpha-D-galactoside that is the 5-aminopentyl glycoside of a tetrasaccharide consisting of beta-D-glucuronosyl, beta-D-glucosyl,  alpha-D-glucosyl and alpha-D-galactosyl residues linked sequentially (1->4).


A carbohydrate acid derivative anion that is the conjugate base of 2-O-[alpha-D-glucosyl-(1->6)-alpha-D-glucosyl]-D-glyceric acid arising from deprotonation of the carboxy group; major species at pH 7.3.


A carbohydrate acid derivative anion that is the conjugate base of 2-O-[6-O-octanoyl-alpha-D-glucosyl-(1->6)-alpha-D-glucosyl]-D-glyceric acid arising from deprotonation of the carboxy group; major species at pH 7.3.


A beta-D-glucoside that is the 5-aminopentyl glycoside of a tetrasaccharide consisting of beta-D-glucosyl, alpha-D-glucosyl, beta-D-glucuronosyl and alpha-D-galactosyl residues linked sequentially (1->4).


An alpha-D-galactoside that is the 2-aminoethyl glycoside of a tetrasaccharide consisting of beta-D-glucuronosyl, beta-D-glucosyl, alpha-D-glucosyl and alpha-D-galactosyl residues linked sequentially (1->4).


5-phospho-D-xylonic acid

An aldonic acid phosphate that is D-xylonic acid carrying a single phosphate group at the 5-position.


An alpha-D-galactoside that is the 2-aminoethyl glycoside of a disaccharide consisting of alpha-D-glucosyl and alpha-D-galactosyl residues linked (1->4).


A beta-D-glucoside that is the 2-aminoethyl glycoside of a tetrasaccharide consisting of alpha-D-glucosyl, alpha-D-galactosyl, beta-D-glucuronosyl and beta-D-glucosyl residues linked sequentially (1->4).


5-phospho-D-xylonate (3-)

A 4-hydroxy monocarboxylic acid anion obtained by deprotonation of the carboxy and phosphate OH groups of 5-phospho-D-xylonic acid. Major microspecies at pH 7.3.


A aldonolactone phosphate that is D-xylono-1,4-lactone carrying a single phospho substituent at position 5.


An organophosphate oxoanion obtained by deprotonation of the phosphate OH groups of D-xylono-1,4-lactone-5-phosphate. Major microspecies at pH 7.3.


A aldonolactone phosphate that is L-arabino-1,4-lactone carrying a single phospho substituent at position 5.


An organophosphate oxoanion obtained by deprotonation of the phosphate OH groups of L-arabino-1,4-lactone-5-phosphate. Major microspecies at pH 7.3.


5-phospho-L-arabinonic acid

An arabinonic acid derivative that is L-arabinonic acid carrying a single phospho substituent at position 5.


A tetrapeptide obtained by formal condensation of the C-terminal carboxy group of Ac-Tyr-Val-Ala-Asp with the amino group of 7-amino-4-trifluoromethylcoumarin.


An organophosphate oxoanion obtained by deprotonation of the carboxy and phosphate OH groups of 5-phospho-L-arabinonic acid. Major microspecies at pH 7.3.


name: long-chain (3S)-hydroxy fatty acyl-CoA(4-)

description: A (3S)-hydroxyacyl-CoA arising from deprotonation of the phosphate and diphosphate OH groups of any long-chain (3S)-hydroxy fatty acyl-CoA; major species at pH 7.3.


long-chain 3-oxo-fatty acyl-CoA(4-)

A 3-oxo-fatty acyl-CoA(4-) arising from deprotonation of the phosphate and diphosphate OH groups of any long-chain 3-oxo-fatty acyl-CoA; major species at pH 7.3.