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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：Imipenem+Impurity+17

(4R,5S,6S)-3-(((3S,5S)-5-(dimethylcarbamoyl)-1-(((4-nitrobenzyl)oxy)carbonyl)pyrrolidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid PubChem CID 22863254

C[C@@H](O)[C@H]1C(=O)N2C(C(=O)O)=C(S[C@H]3C[C@@H](C(=O)N(C)C)N(C(=O)OCc4ccc([N+](=O)[O-])cc4)C3)[C@H](C)[C@H]12
5-((1R,2R)-1-carboxy-2-hydroxypropyl)-3-((2-formimidamidoethyl)thio)-1-((5R,6S)-3-((2-formimidamidoethyl)thio)-6-((R)-1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carbonyl)-4,5-dihydro-1H-pyrrole-2-carboxylic acid PubChem CID 177833627

C[C@@H](O)[C@H]1C(=O)N2C(C(=O)N3C(C(=O)O)=C(SCCN=CN)CC3[C@@H](C(=O)O)[C@@H](C)O)=C(SCCN=CN)C[C@H]12