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共找到 3 条结果，关键词：Ampicillin Impurity 89

Ampicillin Impurity 89 PubChem CID 176479624

CC1(C)S[C@H](C(NC(=O)Cc2ccccc2)C(=O)N(CCNCc2ccccc2)Cc2ccccc2)N[C@H]1C(=O)O
Ampicillin Sodium Imp. L (EP); Ampicillin Imp. L (EP); Cefaclor Imp. A (EP); Cefalexin Monohydrate Imp. A (EP); Cefalexin Imp. A (EP); (2R)-2-Amino-2-phenylacetic Acid; D-Phenylglycine; Ampicillin Sodium Impurity L; Cefaclor Impurity A; Cefalexin Monohydrate Impurity A; Ampicillin Impurity L; Cefalexin Impurity A CAS 875-74-1 PubChem CID 70134

N[C@@H](C(=O)O)c1ccccc1
(2S)-2-(4-hydroxycyclohexyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]acetic acid CAS 336870-02-1 PubChem CID 57775596

CC(C)(C)OC(=O)N[C@H](C(=O)O)C1CCC(O)CC1