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基于 PubChem CID 索引,支持名称 / 同义词 / CAS / SMILES 检索。
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Ertapenem Impurity 1 (Ring Open) PubChem CID 176480945
C[C@@H](O)[C@@H](C(=O)[O-])[C@@H]1N=C(C(=O)[O-])C(S[C@@H]2CN[C@H](C(=O)Nc3cccc(C(=O)[O-])c3)C2)[C@@H]1C.[Na+].[Na+].[Na+] -
(4R,5S)-5-((1S,2R)-1-Carboxy-2-hydropropyl)-3-(((3S,5S)-5-((3-carboxyphenyl)carbamoyl)pyrrolidin-3-yl)thio)-4-methyl-4,5-dihydro-1H-pyrrole-2-carboxylic Acid-Sodium Salt Hydrate (technical grade) CAS 357154-27-9 PubChem CID 45105276
C[C@@H](O)[C@@H](C(=O)O)[C@@H]1NC(C(=O)O)=C(S[C@@H]2CN[C@H](C(=O)Nc3cccc(C(=O)O)c3)C2)[C@@H]1C