英文别名
(1R,3S)-3-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-(tert-butoxycarbonylamino)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxycarbonyl]-1,2,2-trimethyl-cyclopentanecarboxylic acid;(1R,3S)-3-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-5a,5b,8,8,11a-pentamethyl-3a-[(2-methylpropan-2-yl)oxycarbonylamino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxycarbonyl]-1,2,2-trimethylcyclopentane-1-carboxylic acid