英文名称
tert-butyl (S)-2-(((2aR,4S,6aR,7aS,9aR,9bR,10R,12R,13aS,14R,14aS,14bR)-12-((R)-1-(carbamoyloxy)-2-methylpropyl)-14-hydroxy-3,3,9a,10,14a-pentamethyloctadecahydro-7H-cyclopropa[1',8a']naphtho[2',1':4,5]indeno[2,1-b]pyran-4-yl)oxy)morpholine-4-carboxylate