1)  11β,17α,21-Trihydroxypregna-1,4-diene-3,20-dione 21-methane sulfonate
孕甾-1,4-二烯-11β,17α,21-三醇-3,20-二酮21-甲磺酸酯
2)  Pregna-1,4-diene-11β,17α,21-triol-3,20-dione 21-methane sulfonate
孕甾-1,4-二烯-11β,17α,21-三醇-3,20-二酮21-甲磺酸酯
3)  9α-Fluoro-11β,17α,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione 21-methanesulfonate
9α-氟-16α-甲基孕甾-1,4-二烯-11β,17α,21-三醇-3,20-二酮-21-甲磺酸酯
4)  Pregnene
孕甾
1.
Synthesis and Spectral Analysis of Three Kinds of Epoxy Pregnene Derivatives;
三种环氧孕甾衍生物的合成和光谱特性研究
5)  pregnane-3S
孕甾-3S
1.
In order to make rational utilization of tigogenin, the reaction of pregnane-3S,16S,20S-triol and HBr/HOAc was explored in detail, and a regioselective acetylation-bromination reaction of preg- nane-3S,16S,20S-triol was found during this exploration.
为合理利用剑麻皂甙元资源,系统地考察了孕甾-3S,16S,20S-三醇和溴化氢/乙酸溶液的反应,并且发现了孕甾-3S,16S,20S-三醇的区域选择性乙酰化溴代反应,从而为转化孕甾-3S,16S,20S-三醇成为16R-溴代孕甾-3S,20S-二醇二乙酸酯提供了一个有效方法。
6)  progesterone
孕甾酮
1.
Determination and simulation of progesterone solubility in supercritical CO_2;
孕甾酮在超临界CO_2中的溶解度测定与模拟
参考词条
补充资料：孕甾-1,4-二烯-11β,17α,21-三醇-3,20-二酮21-甲磺酸酯
分子式：C22H30O7S
分子量：438.54
CAS号：35410-28-7

性质：结晶。熔点173-183℃。

制备方法：可用11β,17α,21-三羟基孕甾-1,4-二烯-3,20-二酮（即氢化泼尼松）以甲基磺酰氯甲磺酰化后制得该品。

用途：氢化泼尼松的磷酸钠的中间体。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。