产品编号：H950650

产品规格：25mg

产品价格：面议

---

产品详情

标准品编号:	H950650
名称:	(11β,16β)-11-Hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-pregna-1,4-diene-3,20-dione
CAS号:	71934-47-9
分子式:	C₂₈H₃₈O₇
外观:	Beige Solid
分子量:	486.6
溶解度:	Dichloromethane, Ethyl Acetate
种类:	Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
应用:	(11β,16β)-11-Hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-pregna-1,4-diene-3,20-dione is an intermediate in the synthesis of (16β)-16-Methyl-17,21-bis(1-oxopropoxy)pregna-1,4,9(11)-triene-3,20-dione (M294225), which is an impurity of Beclomethasone (B131000), a glucocorticoid. Used in chronic asthma and allergic rhinitis. Antiallergic, antiasthmatic (inhalant). Anti-inflammatory (topical).
参考文献	Malfitan, V.A., et al.: Clin. Ther., 4, 472 (1982), Rao, M., et al.: J. Asthma, 19, 21 (1982), Small, P., et al.: Ann. Allergy, 49, 127 (1982), Brogden, R.N., et al.: Drugs, 28, 99 (1984),