产品编号：C712155

产品规格：5mg

产品价格：面议

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产品详情

标准品编号:	C712155
名称:	Cyclic 3,​20-​Bis(1,​2-​ethanediyl acetal) 7-Bromo-pregn-5-ene-3,20-dione
分子式:	C₂₅H₃₇BrO₄
分子量:	481.46
类别:	Standards; Steroids;
应用:	Cyclic 3,​20-​Bis(1,​2-​ethanediyl acetal) 7-Bromo-pregn-5-ene-3,20-dione is an intermediate in the synthesis of 3,20-Bis(ethylenedioxy)pregna-5,7-diene (B433805), which is the 3,20-bis(ethylenedioxy) analog of Ergosterol (E599240); the most important provitamin D usually obtained from yeast that synthesize it from simple sugars such as glucose.
参考文献	Bills, H., et al.: J. Biol. Chem., 80, 15 (1928); Castanheiro, R., et al.: Biorg. Med. Chem., 15, 6080 (2007); Pinto, M., et al.: Pharm. Pharmacol. Lett., 7, 125 (1997); Braun, P. B., et al.: Acta Cryst., B29, 463 (1973)