Synonyms: 9-Octadecenoicacid, 12-(acetyloxy)-, methyl ester, [R-(Z)]-;Ricinoleic acid, methyl ester,acetate (6CI,7CI,8CI);Flexricin P 4;MAR-N;Methyl acetyl ricinoleate;Methylricinoleate acetate;NSC 2398;NSC 4818;Ric-Cizer C 101;Methyl acetyl ricinoleate;Ricinoleic acid, methyl ester, acetate;