丙酸氯倍他索EP杂质I
丙酸氯倍他索EP杂质I;丙酸氯倍他索杂质I;倍他米松17-丙酸酯21-甲磺酸酯;(8S,9R,10S,11S,13S,14S,16S,17R)-9-氟-11-羟基-10,13,16-三甲基-17-(2-((甲磺酰基)氧基)乙酰基)-3-氧代-6,7,8,9,10,11,12,13,14,15,16,17-十二氢-3H-环戊酸[A]菲-17-基丙酸盐(丙酸氯倍他索杂质);丙酸氯倍他索杂质9(丙酸氯倍他索EP杂质I);丙酸氯倍他索EP杂质I(倍他米松17-丙酸21-甲磺酸盐)
Betamethasone 17-Propionate 21-Mesylate
(11β,16β)-9-Fluoro-11-hydroxy-16-Methyl-21-[(Methylsulfonyl)oxy]-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione;9-Fluoro-11β,17,21-trihydroxy-16β-Methylpregna-1,4-diene-3,20-dione21-Methanesulfonate17-Propionate;BetaMethasone17-Propionate21-Mesylate;ClobetasolPropionateEPImpurityI;ClobetasolPropionateImpurity9(ClobetasolPropionateEPImpurityI);[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-17-(2-methylsulfonyloxyacetyl)-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]propanoate;ClobetasolPropionateEPIMPI;Pregna-1,4-diene-3,20-dione,9-fluoro-11-hydroxy-16-methyl-21-[(methylsulfonyl)oxy]-17-(1-oxopropoxy)-,(11β,16β)-
15423-80-0
C26H35FO8S
526.61
1.33±0.1 g/cm3(Predicted)
177-179 °C(Solv: water (7732-18-5); ethanol (64-17-5))
659.2±55.0 °C(Predicted)
可溶于氯仿（轻微）、乙酸乙酯（轻微）、甲醇（非常轻微）
吸湿性
Hygroscopic, -20°C Freezer, Under inert atmosphere
