HuagongsheHuagongshe Chemistry Print Report · For research reference only
ceftazidime
Pyridinium, 1-[[(6R,7S)-7-[[(2Z)-(2-amino-4-thiazolyl)[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-, inner salt
Identifiers & Physical Properties
| CAS No. | 238093-13-5 |
|---|---|
| Molecular formula | C22H22N6O7S2 |
| Average molar mass | 546.58 g/mol |
| SMILES | CC(C)(O/N=C(\C(=O)N[C@H]1C(=O)N2C(C(=O)[O-])=C(C[n+]3ccccc3)CS[C@H]12)c1csc(N)n1)C(=O)O |
| InChIKey | ORFOPKXBNMVMKC-SYODWGPNSA-N |
Chemical & Physical Properties
| pKa (acidity coefficient) | 2.426±0.50(predicted) |
|---|