产品编号：A173785

产品规格：500mg

产品价格：面议

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产品详情

标准品编号:	A173785
名称:	(16β)-21-(Acetyloxy)-2'-methyl-5'H-Pregna-1,4-dieno[17,16-d]oxazole-3,11,20-trione
别名:	21-Hydroxy-2'-methyl-5'βH-Pregna-1,4-dieno[17,16-d]oxazole-3,11,20-trione Acetate (Ester); Deflazacort Impurity;
CAS号:	13649-84-8
分子式:	C₂₅H₂₉NO₆
状态：	白色固体
熔点：	179-180°C
分子量:	439.5
储存：	-20°C Freezer
溶解性:	Chloroform (Slightly), Ethyl Acetate (Slightly)
类别:	Standards; Steroids;
应用:	(16β)-21-(Acetyloxy)-2'-methyl-5'H-Pregna-1,4-dieno[17,16-d]oxazole-3,11,20-trione, is an impurity of Deflazacort (D228975), a systemic corticosteroid, and a derivative of prednisolone. Used for rheumatoid arthritis and lupus.
参考:	Nathansohn, G., et al.: J. Med. Chem., 10,799 (1967), Schiatti, P., et al.: Arzneim. Forsch., 30, 1543 (1980), Cavall-Perin, P., et al.: Eur. J. Clin. Pharmacol., 26, 357 (1984), Imbimbo, B., et al.: Adv. Exp. Med. Biol., 171, 241 (1984),