英文别名
(4aS,4bR,5S,6aS,6bS,9aR,10aS,12S)-8-benzyl-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4b,5,6,6a,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthrene-6b-carboxylic acid 2-methoxy-ethyl ester;2-methoxyethyl (1S,2S,4R,8S,9S,11S,12R,13S,19S)-6-benzyl-12,19-difluoro-11-hydroxy-9,13-dimethyl-16-oxo-6-azapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-diene-8-carboxylate