英文名称
2-((4aS,4bR,5aR,6aS,7R,8R,9aS)-7-Hydroxy-4a,6a,8-trimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)-2-oxoethyl methanesulfonate (Dexamethasone Impurity)
2-((4aS,4bR,5aR,6aS,7R,8R,9aS)-7-羟基-4a,6a,8-三甲基-2-氧代-2,4a,5a,6,6a,7,8 ,9,9a,9b,10,11-十二氢环五[1,2]菲[4,4a-b]氧烯-7-基)-2-氧代乙基甲磺酸盐 (地塞米松杂质)
Smiles Code
[H][C@]12C3CCC4=CC(C=C[C@]4(C)[C@@]35[C@H](O5)C[C@]1(C)[C@@](O)(C(COS(C)(=O)=O)=O)[C@H](C)C2)=O