英文名称
butyl (1R,2R,4aR,4bR,6aR,8R,9R,10aS,12aS)-9-methoxy-7-(methoxymethyl)-2,4a,7,10a,12a-pentamethyl-2-[(2R)-3-methylbutan-2-yl]-8-[(2R)-2,3,3-trimethyl-2-[(4-methylphenyl)sulfonylamino]butoxy]-3,4,4b,5,6,6a,8,9,10,12-decahydro-1H-chrysene-1-carboxylate