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共找到 3 条结果，关键词：Ampicillin Impurity 20

Ampicillin Impurity 20 PubChem CID 176479589

CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](NC(=O)C(NC(=O)[C@H](N)c3ccccc3)[C@@H]3N[C@@H](C(=O)[O-])C(C)(C)S3)c3ccccc3)C(=O)N2C1C(=O)[O-].[Na+].[Na+]
Ampicillin, anhydrous; (2S,5R,6R)-6-[[(2R)-2-Amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; CCI 5478; BRL-1341; Sultamicillin Impurity C; Sultamicillin Tosilate Dihydrate Impurity B; Sultamicillin Tosilate Impurity B CAS 69-53-4 PubChem CID 6249

CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](N)c3ccccc3)C(=O)N2[C@H]1C(=O)O
3alpha,6beta-Diphenylpiperazine-2,5-dione CAS 281670-45-9 PubChem CID 11323083

O=C1N[C@H](c2ccccc2)C(=O)N[C@H]1c1ccccc1