别嘌醇杂质B
别嘌醇杂质B
别嘌醇杂质B(USP);3-甲酰胺基-1H-吡唑-4-甲酰胺
3-(Formylamino)-1H-pyrazole-4-carboxamide
别嘌醇杂质B(USP);3-甲酰胺基-1H-吡唑-4-甲酰胺
3-(Formylamino)-1H-pyrazole-4-carboxamide
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产品编号: CFR696750
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CAS号: 22407-20-1
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分子式:C5H6N4O2
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分子量:154.13
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EINECES:210-867-9
英文别名:
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SMILES:
NNC=O
参考文献:
Krenitzky, T.A. et al.: J. Biol. Chem., 244, 1263 (1969);
An impurity of Allopurinol (A547300) with inhibitory effects on human hypoxanthine phosphoribosyltransferase.
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