The molecule is a lysophosphatidylcholine 20:2 in which the acyl group is specified as (11Z,14Z)-icosadienoyl and is located at position 1. It derives from an (11Z,14Z)-icosadienoic acid.
[(2R)-2-hydroxy-3-[(11Z,14Z)-icosa-11,14-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate