Compound Search
化合物数据库
基于 PubChem CID 索引,支持名称 / 同义词 / CAS / SMILES 检索。
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Fluorouracil Imp. B (EP); Fluorouracil USP Related Compound B; Fluorouracil USP RC B; Dihydropyrimidine-2,4,5(3H)-trione; 5-Hydroxyuracil; Isobarbituric Acid; Fluorouracil Related Compound B; Fluorouracil Impurity B CAS 496-76-4 PubChem CID 96994
O=C1NCC(=O)C(=O)N1 -
O=C1NCC(=O)C(=O)N1.O=C1NCC(=O)C(=O)N1