(R,S)-glycero-3-phospho-(3'-acyl-1'-glycerol)(1-)
(r,s)-glycero-3-phospho-(3'-acyl-1'-glycerol)(1-)
An anionic phospholipid obtained by deprotonation of the phosphate OH group of any (<i>R</i>,<i>S</i>)-glycero-3-phospho-(3'-acyl-1'-glycerol); major species at pH 7.3.