英文名称
(8S,9R,10S,11S,13S,14S,16S,17R)-9-Fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl propionate (Betamethasone impurity)
(8S,9R,10S,11S,13S,14S,16S,17R)-9-氟-11-羟基-10,13,16-三甲基-3-氧代-17-(2-(丙酰氧基)乙酰基)-2,3,6, 7,8,9,10,11,12,13,14,15,16,17-十四氢-1H-环戊并[a]菲-17-基丙酸酯 (倍他米松杂质)
Smiles Code
CCC(OCC([C@@]1([C@@]2([C@@]([C@@]3([H])[C@]([C@H](C2)O)([C@@]4(C(CC3)=CC(CC4)=O)C)F)([H])C[C@@H]1C)C)OC(CC)=O)=O)=O