CAS 1207726-28-0 appears in our catalog under these names: Ampicillin EP Impurity E, (R)-2-((2S,5R,6R)-6-((R)-2-Amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxamido)-2-phenylacetic acid, 98+%, Ampicillin Impurity 5(Ampicillin EP Impurity E), Ampicillin Desoxocarboxylic Acid-((R)-Phenylglycine), Ampicillin desoxocarboxylic acid-((R)-(phenyl-d5)glycine). Offered by: Chemat Brand, Hubei YoungXin, TRC, Biosynth. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg, 5mg.
(2R)-2-[[(2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carbonyl]amino]-2-phenylacetic acid (CAS 1207726-28-0) is a chemical compound with the molecular formula C24H26N4O5S and a molecular weight of 482.6 g/mol. IUPAC name: (2R)-2-[[(2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carbonyl]amino]-2-phenylacetic acid. InChIKey: VSAAMYOCWYQYDF-OSAVLUCMSA-N.
| Molecular formula | C24H26N4O5S |
|---|---|
| Molecular weight | 482.6 g/mol |
| IUPAC name | (2R)-2-[[(2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carbonyl]amino]-2-phenylacetic acid |
| InChIKey | VSAAMYOCWYQYDF-OSAVLUCMSA-N |
| SMILES | CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)[C@@H](C3=CC=CC=C3)N)C(=O)N[C@H](C4=CC=CC=C4)C(=O)O)C |
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