The molecule is a phosphatidylcholine 32:0 in which the acyl group specified at positions 1 and 2 are myristoyl and stearoyl respectively. It is a phosphatidylcholine 32:0 and a tetradecanoate ester. It derives from an octadecanoic acid.
[(2R)-2-octadecanoyloxy-3-tetradecanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate