英文别名
20(S)-6-oxo-3α,5-cyclo-5-pregnane-20-carboxaldehyde;(2S)-2-[(1aR,3aR,3bS,5aS,6R,8aS,8bS,10aR)-10-oxohexadecahydro-3a,5a-dimethylcyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl]propanal;(2S)-2-[(1S,2R,5R,7R,10S,11S,14R,15S)-2,15-dimethyl-8-oxo-14-pentacyclo[8.7.0.02,7.05,7.011,15]heptadecanyl]propanal