PC(14:0/20:4(5Z,8Z,11Z,14Z))
1-tetradecanoyl-2-[(5Z,8Z,11Z,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine is a phosphatidylcholine 34:4 in which teh acyl groups specified at positions 1 and 2 are tetradecanoyl and (5Z,8Z,11Z,14Z)-eicosatetraenoyl respectively. It is a phosphatidylcholine 34:4 and a tetradecanoate ester. It is functionally related to an arachidonic acid.