((2R,4aR,6aR,9S,11aS,11bR)-2-hydroxy-11b-methyl-8-methylenetetradecahydro-6a,9-methanocyclohepta[a]naphthalene-4,4-diyl)bis(methylene) diacetate

辛可尼丁

可待因

R(+)-alpha-甲基苄胺