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