英文同义词: | butyl 3-hydroxy-3,4-dimethyl-5-(2,6,6-trimethyl-2-cyclohexen-1-yl)pent-4-en-1-oate;3-Hydroxy-3,4-dimethyl-5-(2,6,6-trimethyl-2-cyclohexen-1-yl)-4-pentenoic acid butyl ester;butyl (E)-3-hydroxy-3,4-dimethyl-5-(2,6,6-trimethylcyclohex-2-en-1-yl)pent-4-enoate |