17β-羧基-17-脱氧地塞米松
17β-羧基-17-脱氧地塞米松
地塞米松杂质;17β-羧基-17-脱氧地塞米松
17β-Carboxy-17-desoxy Dexamethasone
地塞米松杂质;17β-羧基-17-脱氧地塞米松
17β-Carboxy-17-desoxy Dexamethasone
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产品编号: CCR177925
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CAS号: 75262-69-0
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分子式:C21H27FO4
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分子量:362.44
英文别名:
(11β,16α,17β)-9-Fluoro-11-hydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-carboxylic Acid; 17β-Carboxy 17-Desoxymethasone;
熔点:
>270ºC (dec.)
可溶性:
DMSO (Slightly), Methanol (Slightly)
性状:
White to Off-White Solid
SMILES:
O=C1C=C[C@@]2([C@]3([C@@H](O)C[C@@]4([C@@H]([C@@H](C[C@H]4[C@@H]3CCC2=C1)C)C(=O)O)C)F)C
储存条件:
冷藏
参考文献:
Dekker, D., et al.: 5, 195 (1980),
An impurity of Dexamethasone (D298800), Desoxymethasone, Fluocortolone (F500500) and Diflucortolone.
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