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共找到 4 条结果，关键词：Cefazolin+Impurity+70

Cefazolin Impurity 70 PubChem CID 14168135

CC(=O)OCC1=C(C(=O)O)N2C(=O)[C@@H](NC(=O)C(C)(C)C)[C@H]2SC1
5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-((2,2-dimethyl-1-oxopropyl)amino)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-, (6R,7R)- CAS 2384108-14-7 PubChem CID 124519572

Cc1nnc(SCC2=C(C(=O)O)N3C(=O)[C@@H](NC(=O)C(C)(C)C)[C@H]3SC2)s1
5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxamide, 3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-7-((2-(1H-tetrazol-1-yl)acetyl)amino)-, (6R,7R)- CAS 2410652-70-7 PubChem CID 71314596

Cc1nnc(SCC2=C(C(N)=O)N3C(=O)[C@@H](NC(=O)Cn4cnnn4)[C@H]3SC2)s1
7-(2-(1H-tetrazol-1-yl)acetamido)-3-(((2-((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 177835008

Cc1nnc(SCC2=C(C(=O)OCC3=C(C(=O)O)N4C(=O)C(NC(=O)Cn5cnnn5)C4SC3)NC(C(NC(=O)Cn3cnnn3)C(=O)O)SC2)s1