The molecule 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 derives from an arachidonic acid.
[(2R)-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyl]oxy-3-tetradecanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate