英文别名
methyl (1S,3aS,4S,5S,7aS)-4-(cyanomethyl)-7a-methyl-5-[(1R,3R,6R)-3-methyl-2-oxo-7-oxabicyclo[4.1.0]heptan-3-yl]-1,2,3,3a,4,5,6,7-octahydroindene-1-carboxylate;methyl (1S,3aS,4S,5S,7aS)-4-(cyanomethyl)-7a-methyl-5-[(1S,3R,6S)-3-methyl-2-oxo-7-oxabicyclo[4.1.0]heptan-3-yl]-1,2,3,3a,4,5,6,7-octahydroindene-1-carboxylate