79-61-8
79-61-8 结构式
基本信息
中文别名
醋酸二氯松 英文别名
Sch 5005DICHLORISONE ACETATE
dichlorisone 21-acetate
21-Acetyloxy-9,11β-dichloro-17-hydroxypregna-1,4-diene-3,20-dione
9α,11β-Dichloro-17α,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate
1,4-PREGNADIEN-9-ALPHA, 11-BETA-DICHLORO-17,21-DIOL-3,20-DIONE 21-ACETATE
Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-dichloro-17-hydroxy-, (11β)-
9ALPHA,11BETA-DICHLORO-17ALPHA,21-DIHYDROXYPREGNA-1,4-DIENE-3,20-DIONE 21-ACETATE
[2-[(9R,17R)-9,11-dichloro-17-hydroxy-10,13-dimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
[2-[(9R,17R)-9,11-dichloro-17-hydroxy-10,13-dimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxo-ethyl] ethanoate
物理化学性质
熔点246-253 °C (decomp)
比旋光度D25 +162° (dioxane)
沸点596.2±50.0 °C(Predicted)
密度1.34±0.1 g/cm3(Predicted)
储存条件-20°C储存
溶解度DMSO: 4.35 mg/mL (9.55 mM); Water: < 0.1 mg/mL (insoluble)
酸度系数(pKa)11.94±0.70(Predicted)
形态Solid
颜色White to off-white