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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：Meropenem+Impurity+23

(4R,5S)-5-((1S,2R)-1-carboxy-2-hydroxypropyl)-3-(((3S,5S)-5-(dimethylcarbamoyl)-1-((4R,5S,6S)-3-(((3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carbonyl)pyrrolidin-3-yl)thio)-4-methyl-4,5-dihydro-1H-pyrrole-2-carboxylic acid PubChem CID 176478190

C[C@@H](O)[C@@H](C(=O)O)[C@@H]1NC(C(=O)O)=C(S[C@H]2C[C@@H](C(=O)N(C)C)N(C(=O)C3=C(S[C@@H]4CN[C@H](C(=O)N(C)C)C4)[C@H](C)[C@@H]4[C@@H]([C@@H](C)O)C(=O)N34)C2)[C@@H]1C
(2S,4S)-2-(Dimethylaminocarbonyl)-4-mercapto -1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine CAS 96034-64-9 PubChem CID 13504329

CN(C)C(=O)[C@H]1C[C@@H](S)CN1C(=O)OCc1ccc([N+](=O)[O-])cc1
(2S,2'S,4S,4'S)-bis(4-nitrobenzyl) 4,4'-disulfanediylbis(2-(dimethylcarbamoyl)pyrrolidine-1-carboxylate) CAS 936226-36-7 PubChem CID 177831679

CN(C)C(=O)[C@@H]1C[C@H](SS[C@H]2C[C@@H](C(=O)N(C)C)N(C(=O)OCc3ccc([N+](=O)[O-])cc3)C2)CN1C(=O)OCc1ccc([N+](=O)[O-])cc1