中文名曲安西龙英文名triamcinolone别名曲安西龙氟羟强的松龙氟羟泼尼松龙曲安西龙 标准品曲安西龙(去炎松)曲安奈德丙酮EP杂质A曲安西龙溶液, 100PPM9a-氟-11b,16a,17a,21-四羟基-1,4-孕烯-3,20-二酮英文别名AcetonidetriamcinoloneTRIAMCINOLONE,USPTriamcinolone base9α-Fluoro-16α-hydroxyprednisolone9-alpha-fluoro-16-alpha-hydroxyprednisolone9-fluoro-tetrahydroxypregna-1,4-diene-3,20-dione9a-Fluoro-11b,16a,17,21-tetrahydroxypregna-1,4-diene-3,20-dione9α-fluoro-11β,16α,17,21-tetrahydroxy-1,4-pregnadiene-3,20-dione11b,16a,17a,21-Tetrahydroxy-9a-fluoro-1,4-pregnadiene-3,20-dione9a-Fluoro-11b,16a,17a,21-tetrahydroxypregna-1,4-diene-3,20-dione11b,16a,17a,21-Tetrahydroxy-9a-fluoro-D1,4-pregnadiene-3,20-dione(11beta,16alpha)-9-fluoro-tetrahydroxypregna-1,4-diene-3,20-dione9-alpha-fluoro-11-beta,16-alpha,17-alpha,21-tetrahydroxypregna-1,4-diene-3,20-dione(8xi,11beta,14xi,16alpha)-9-fluoro-tetrahydroxypregna-1,4-diene-3,20-dioneCAS124-94-7EINECS化学式C21H27FO6分子量394.43InChIInChI=1/C21H27FO6/c(24)7-11(18)3-4-(25)21(28,17(27)10-23)19(14,2)9-16(26)20(13,18)22/h5-7,,28H,3-4,8-10H2,1-2H3/t13?,14?,+,20+,21+/m1/s1InChIKeyGFNANZIMVAIWHM-OBYC密度1.1703 (estimate)熔点262-263°C(lit.)沸点587.5±50.0 °C(Predicted)比旋光度69 º (c=2, DMF)闪点309.1°C水溶性79.99mg/L(25 ºC)蒸汽压3E-16mmHg at 25°C溶解度DMF: soluble20 mg/mL折射率1.617酸度系数11.57±0.70(Predicted)存储条件2-8°C外观neat