The molecule is an anionic phospholipid that is the conjugate base of (S,S)-2-oleoylglycero-1-phospho-1'-glycerol obtained by deprotonation of the phosphate OH group; major species at pH 7.3. It is a conjugate base of a (S,S)-2-oleoylglycero-1-phospho-1'-glycerol. It is an enantiomer of a (R,R)-2-oleoylglycero-1-phospho-1'-glycerol(1-).
[(2S)-2,3-dihydroxypropyl] [(2S)-3-hydroxy-2-[(Z)-octadec-9-enoyl]oxypropyl] phosphate