PC(16:0/18:3(9Z,12Z,15Z))
1-palmitoyl-2-[(9Z,12Z,15Z)-octadecatrienoyl]-sn-glycero-3-phosphocholine is a phosphatidylcholine 34:3 in which the acyl groups specified at positions 1 and 2 are palmitoyl and (9Z,12Z,15Z)-octadecatrienoyl (alpha-linolenoyl) respectively. It has a role as a mouse metabolite. It is functionally related to an alpha-linolenic acid and a hexadecanoic acid.