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Found 4 results for Ampicillin+Impurity+53

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
4-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLIC ACID, 6-((AMINOPHENYLACETYL)AMINO)-3,3-DIMETHYL-7-OXO-, MONOSODIUM SALT, (2S-(2.ALPHA.,5.ALPHA.,6.BETA.(S*)))- CAS 69-52-3 PubChem CID 23663979

CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](N)c3ccccc3)C(=O)N2[C@H]1C(=O)[O-].[Na+]
(3S)-6-(((2R)-2-AMINO-2-PHENYLACETYL)AMINO)-2,2-DIMETHYL-7-OXO-2,3,4,7-TETRAHYDRO-1,4-THIAZEPINE-3-CARBOXYLIC ACID PubChem CID 76963912

CC1(C)SC(=O)C(NC(=O)[C@H](N)c2ccccc2)=CN[C@H]1C(=O)O
(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 CAS 69-53-4 PubChem CID 2174

CC1(C)SC2C(NC(=O)C(N)c3ccccc3)C(=O)N2C1C(=O)O