英文别名
                        methyl (2S,4aS,6aS,6bR,8aR,13aS,13bR,15bR)-2,4a,6a,6b,9,9,13a-heptamethyl-14-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,13,13a,13b,14,15b-octadecahydropiceno[2,3-d]isoxazole-2-carboxylate;methyl (1R,2S,5S,8S,10R,14R,15S,23R)-1,2,5,8,15,22,22-heptamethyl-13-oxo-20-oxa-19-azahexacyclo[12.11.0.02,11.05,10.015,23.017,21]pentacosa-11,17(21),18-triene-8-carboxylate