产品编号：D450915

产品规格：25mg

产品价格：面议

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产品详情

标准品编号:	D450915
名称:	(4aR,4bS,5S,6aS,7aR,11aR,12aS,12bS)-5,7a-dihydroxy-4a,6a-dimethyl-10-propyl-4b,5,6,6a,7a,8,11a,12,12a,12b,13,14-dodecahydro-2H-chryseno[3,2-d][1,3]dioxine-2,7(4aH)-dione
分子式:	C₂₅H₃₄O₆
外观:	Light Yellow to Yellow Solid
分子量:	430.53
储存:	-20°C Freezer
溶解性:	Dichloromethane,DMSO (Slightly),Ethyl Acetate, Methanol
种类:	Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:	(4aR,4bS,5S,6aS,7aR,11aR,12aS,12bS)-5,7a-dihydroxy-4a,6a-dimethyl-10-propyl-4b,5,6,6a,7a,8,11a,12,12a,12b,13,14-dodecahydro-2H-chryseno[3,2-d][1,3]dioxine-2,7(4aH)-dione is am impurity in the synthesis of 16α,17-[(1RS)-butylidenebis(oxy)]-11β-hydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dione which is an impurity of Budesonide (B689490), an antiinflammatory agent.
参考文献	Ferraboschi, P. et al.: J. Pharm. Biomed. Anal., 47, 636 (2008);