1-(11Z-octadecenoyl)-2-(7Z,10Z,13Z,16Z,19Z-docosapentaenoyl)-sn-glycero-3-phosphocholine
1-(11Z-octadecenoyl)-2-(7Z,10Z,13Z,16Z,19Z-docosapentaenoyl)-sn-glycero-3-phosphocholine is a phosphatidylcholine 40:6 in which the acyl groups at C-1 and C-2 are (11Z)-octadecenoyl and (7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl respectively. It is functionally related to a cis-vaccenic acid and a (7Z,10Z,13Z,16Z,19Z)-docosapentaenoic acid.