(+-)-1-O-Oleoyl-2-O-acetylglycerol 1-Oleoyl-2-acetyl-rac-glycerol 1-Oleoyl-2-acetylglycerol 104786-42-7 84746-00-9 9-Octadecenoic acid (9Z)-, 2-(acetyloxy)-3-hydroxypropyl ester 9-Octadecenoic acid (Z)-, 2-(acetyloxy)-3-hydroxypropyl ester 92282-11-6