英文别名
(+/-) ethyl (1SR,8aRS)-4-(1,1-dimethylethyl)dimethylsilyloxy-5,5,8a-trimethyl-2-methylene-1,2,3,5,6,7,8,8a-octahydro-1-naphthalenecarboxylate;ethyl (1S,8aR)-4-[tert-butyl(dimethyl)silyl]oxy-5,5,8a-trimethyl-2-methylidene-3,6,7,8-tetrahydro-1H-naphthalene-1-carboxylate