英文别名
4-[(4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,6b,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-8-ylmethyl]-benzoic acid tery-butyl ester;tert-butyl 4-[[(1S,2S,4S,8R,9S,11S,12R,13S,19S)-12,19-difluoro-11-hydroxy-8-(2-hydroxyacetyl)-9,13-dimethyl-16-oxo-7-oxa-6-azapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-6-yl]methyl]benzoate