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

共找到 3 条结果，关键词：Ceftriaxone+Impurity+17

methyl 5-mercapto-1-methyl-1H-1,2,4-triazole-3-carboxylate CAS 77780-49-5 PubChem CID 13001718

COC(=O)c1nc(=S)n(C)[nH]1
(6R,7R)-7-((6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((6-hydroxy-2-methyl-5-oxo-2,5-dihydro-1,2,4-triazin-3-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxamido)-3-(((6-hydroxy-2-methyl-5-oxo-2,5-dihydro-1,2,4-triazin-3-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid PubChem CID 176476454

CO/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)N[C@@H]3C(=O)N4C(C(=O)O)=C(CSc5nc(=O)c(=O)[nH]n5C)CS[C@H]34)=C(CSc3nc(=O)c(=O)[nH]n3C)CS[C@H]12)c1csc(N)n1
4-(3-ACETOXYMETHYL-2-CARBOXY-8-OXO-5-THIA-1-AZA-BICYCLO[4.2.0]OCT-2-EN-7-YLCARBAMOYL)-1-CARBOXY-BUTYL-AMMONIUM CAS 32178-86-2 PubChem CID 14168081

CC(=O)N[C@@H]1C(=O)N2C(C(=O)O)=C(COC(C)=O)CS[C@H]12