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基于 PubChem CID 索引，支持名称 / 同义词 / CAS / SMILES 检索。

共找到 2 条结果，关键词：Cefuroxime+Impurity+65

Cefuroxime Impurity 65 PubChem CID 176477773

CO/N=C(\C(=O)NC1C(=O)N2C(C(=O)OC(C)NC(=O)OCC3=C(C(=O)OC(C)OC(C)=O)N4C(=O)C(NC(=O)/C(=N\OC)c5ccco5)C4SC3)=C(COC(=O)NC(C)OC(C)=O)CSC12)c1ccco1
(6R,7R)-7-((6R,7R)-7-((Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid PubChem CID 176477745

CO/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)N[C@@H]3C(=O)N4C(C(=O)O)=C(C)CS[C@H]34)=C(C)CS[C@H]12)c1ccco1