The molecule is a 1-acyl-sn-glycerol 3-phosphate(2-) obtained by deprotonation of the phosphate OH groups of 1-heptadecanoyl-sn-glycero-3-phosphate. It is a conjugate base of a 1-heptadecanoyl-sn-glycero-3-phosphate.
[(2R)-3-heptadecanoyloxy-2-hydroxypropyl] phosphate