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共找到 6 条结果，关键词：Ertapenem+Impurity+27

Ertapenem Impurity 27 PubChem CID 176480951

COC(=O)C([C@@H](C)O)[C@@H]1N=C(C(=O)O)[C@@H](S[C@@H]2CN[C@H](C(=O)Nc3cccc(C(=O)O)c3)C2)[C@@H]1C.COC(=O)C([C@@H](C)O)[C@@H]1N=C(C(=O)O)[C@H](S[C@H]2CN[C@@H](C(=O)Nc3cccc(C(=O)O)c3)C2)[C@@H]1C
(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
(4R,5S,6S)-3-(((3S,5S)-5-((3-((2S,4S)-4-(((4R)-2-carboxy-5-((2R)-1-carboxy-2-hydroxypropyl)-4-methyl-4,5-dihydro-1H-pyrrol-3-yl)thio)-2-((3-carboxyphenyl)carbamoyl)pyrrolidine-1-carbonyl)phenyl)carbamoyl)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 175674343

C[C@@H](O)C(C(=O)O)C1NC(C(=O)O)=C(S[C@H]2C[C@@H](C(=O)Nc3cccc(C(=O)O)c3)N(C(=O)c3cccc(NC(=O)[C@@H]4C[C@H](SC5=C(C(=O)O)N6C(=O)[C@H]([C@@H](C)O)[C@H]6[C@H]5C)CN4)c3)C2)[C@@H]1C
1,2-Pyrrolidinedicarboxylic acid, 4-hydroxy-, 1-(1,1-dimethylethyl) ester, (2S-cis)- CAS 87691-27-8 PubChem CID 688614

CC(C)(C)OC(=O)N1C[C@@H](O)C[C@H]1C(=O)O
(2R,4R)-1-tert-Butoxycarbonyl-4-hydroxypyrrolidine-2-carboxylic acid; (2R,4R)-4-Hydroxypyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester CAS 135042-12-5 PubChem CID 688616

CC(C)(C)OC(=O)N1C[C@H](O)C[C@@H]1C(=O)O
3-Piperidinecarboxylic acid, 3-hydroxy- (9CI) CAS 80546-90-3 PubChem CID 12752570

O=C(O)C1(O)CCCNC1