The molecule is a 3-sn-phosphatidyl-L-serine in which the phosphatidyl acyl groups at positions 1 and 2 are specified as stearoyl and oleoyl respectively. It has a role as a mouse metabolite. It derives from an octadecanoic acid and an oleic acid. It is a conjugate acid of a 1-stearoyl-2-oleoyl-sn-glycero-3-phosphoserine(1-).
(2S)-2-amino-3-[hydroxy-[(2R)-3-octadecanoyloxy-2-[(Z)-octadec-9-enoyl]oxypropoxy]phosphoryl]oxypropanoic acid