中文名醋酸泼尼松英文名Prednisone Acetate别名醋酸泼尼松醋酸去氢皮质素乙酸脱氢可的松乙酸去氢可的松乙酸去氢肾上腺皮质激素醋酸泼尼松,PREDNISONEACETATE17a,21-二羟基孕甾-1,4-二烯-3,11,20-三酮 21-醋酸酯17Α,21-二羟基-Δ1,4-孕甾二烯-3,11,20-三酮-21-醋酸酯,17Α,21-DIHYDROXY-1,4-PREGNADIENE-3,11,20-TRIONE-21-ACETATE英文别名NisoneU 6167FerrosanDelcortinDeltaloneNSC 10965CortancylBRN 2342061delta-corlinPREDNISONE ACETATEPrednisone Acetateprednisone 21-acetatePrednisone 21-acetateDehydrocortisone acetate1-DEHYDROCORTISONE ACETATEdelta1-Cortisone-21-acetatedelta'-Dehydrocortisone acetate4-08-00-03532 (Beilstein Handbook Reference)1,4-PREGNADIEN-17,21-DIOL-3,11,20-TRIONE 21-ACETATE17-hydroxy-3,11,20-trioxopregna-1,4-dien-21-yl acetate1,4-PREGNADIEN-17ALPHA,21-DIOL-3,11,20-TRIONE 21-ACETATE1,4-Pregnadien-17-alpha,21-diotrione-21-acetatePregna-1,4-diene-3,11,20-trione, 17,21-dihydroxy-, 21-acetate17 ALPHA,21-DIHYDROXYPREGNA-1,4-DIENE-3,11,20-TRIONE-21-ACETATEPregna-1,4-diene-3,11,20-trione, 21-(acetyloxy)-17-hydroxy- (9CI)[2-[(17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,ctahydrocyclopenta[a]phenanthren-17-yl]-2-oxo-ethyl] acetate[2-[(8s,9s,10s,13s,14s,17r)-17-hydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,ctahydrocyclopenta[a]phenanthren-17-yl]-2-oxo-ethyl] acetateCAS125-10-0EINECS化学式C23H28O6分子量400.46InChIInChI=1/C23H28O6/c1-13(24)29-12-19(27)23(28)9-7-0-15(25)6-8-21(14,2)20(16)18(26)11-22(17,23)3/h6,8,H,4-5,7,9,11-12H2,1-3H3/t16?,17?,20?,21?,22?,23-/m0/s1密度1.28±0.1 g/cm3(Predicted)熔点240-242°C (dec.)沸点582.0±50.0 °C(Predicted)比旋光度D25 +186° (dioxane)闪点200.2°C水溶性23mg/L(25 ºC)蒸汽压5.69E-16mmHg at 25°C溶解度Chloroform (Slightly), Dioxane (Sparingly), DMSO (Slightly), Methanol (Slightly)折射率1.579酸度系数12.31±0.60(Predicted)存储条件Refrigerator外观Solid颜色White to Off-White物化性质白色或类白色结晶性粉末，无臭，味苦。不溶于水，微溶于乙醇、丙酮和乙酸乙酯，易溶于氯仿(1：6)。比旋光度[α]25D+186°(二噁烷)；无水乙醇溶液在238nm波长处有最大吸收。