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。

共找到 3 条结果，关键词：Cefoxitin+Impurity+31

(S)-2-Methoxy-2-((R)-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl)-2-(2-(thiophen-2-yl)acetamido)acetic acid PubChem CID 168477056

CO[C@@](NC(=O)Cc1cccs1)(C(=O)O)[C@@H]1NC2=C(COC2=O)CS1
(6R,7S)-3-((carbamoyloxy)methyl)-7-hydroxy-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid PubChem CID 146000442

NC(=O)OCC1=C(C(=O)O)N2C(=O)[C@@](O)(NC(=O)Cc3cccs3)[C@H]2SC1
(6R,7R)-7-[[(2E)-(2-Aminothiazol-4-yl)(methoxyimino)acetyl]amino]-3-[[(2-methyl-5,6-dioxo-1,2,5,6-tetrahydro-1,2,4-triazin-3-yl)sulfanyl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid, Ceftriaxone (E)-Isomer, (6R,7R)-7-[[(2E)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-3-[[(1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl)thio]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, Ro 15-2254; Ceftriaxone Impurity A CAS 92143-31-2 PubChem CID 5361919

CO/N=C(/C(=O)N[C@@H]1C(=O)N2C(C(=O)O)=C(CSc3nc(=O)c(=O)[nH]n3C)CS[C@H]12)c1csc(N)n1