英文别名9-CIS-RETINOIC ACID METHYL ESTER; 9-cis-Methyl Retinoate; [7t,9c,11t,13t]retinoic acid methyl ester; Retinoic acid, methyl ester, 9-cis- (9CI); methyl (2E,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoate; [7t,9c,11t,13t]Retinsaeure-methylester