The molecule is a 1-acyl-sn-glycero-3-phosphoserine(1-) that is the conjugate base of 1-oleoyl-sn-glycero-3-phosphoserine. It is a 1-acyl-sn-glycero-3-phosphoserine(1-) and a lysophosphatidylserine 18:1(1-). It is a conjugate base of a 1-O-oleoyl-sn-glycero-3-phosphoserine.
(2S)-2-azaniumyl-3-[[(2R)-2-hydroxy-3-[(Z)-octadec-9-enoyl]oxypropoxy]-oxidophosphoryl]oxypropanoate