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共找到 3 条结果，关键词：Cefazolin+Impurity+75

Cefazolin Impurity 75 PubChem CID 176480657

O=C(Cn1cnnn1)N[C@@H]1C(=O)N2C(C(=O)N[C@@H]3C(=O)N4C(C(=O)O)=C(CS)CS(=O)[C@H]34)=C(CS)CS[C@H]12
ethyl 2-(2~{H}-1,2,3,4-tetrazol-5-yl)ethanoate CAS 21743-75-9 PubChem CID 89031

O=C(O)Cc1nn[nH]n1
(6R,7R)-7-(2-(1H-tetrazol-1-yl)acetamido)-3-((((R)-2-((R)-(2-(1H-tetrazol-1-yl)acetamido)(carboxy)methyl)-5-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carbonyl)oxy)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid PubChem CID 177833130

Cc1nnc(SCC2=C(C(=O)OCC3=C(C(=O)O)N4C(=O)[C@@H](NC(=O)Cn5cnnn5)[C@H]4SC3)N[C@@H]([C@H](NC(=O)Cn3cnnn3)C(=O)O)SC2)s1