PC(20:0/22:5(7Z,10Z,13Z,16Z,19Z))
1-eicosanoyl-2-[(7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl]-sn-glycero-3-phosphocholine is a phosphatidylcholine 42:5 in which the acyl groups specified at positions 1 and 2 are eicosanoyl and (7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl respectively. It is a phosphatidylcholine 42:5 and a (7Z,10Z,13Z,16Z,19Z)-docosapentaenoic acid. It is functionally related to an icosanoic acid.