Ceftazidime anhydrous, (E)-
(6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Also Known As: ceftazidime|E-Ceftazidime|Fortaz|biotum|ceftazidima|ceftazidimum|Pentacef|Tazidime|Modacin|Tazicef|Ceptaz|Fortam|Fortum|Tizime|Zidim|Ceftazidime anhydrous|Ceftazidime EP Impurity B|Ceftazidime impurity B|Ceftazidime [INN]|Ceftazidime pentahydrate|SN 401 pentahydrate|GR 20263 pentahydrate|Ceftazidimum [INN-Latin]|Ceftazidima [INN-Spanish]|Ceftazidime impurity B [EP]|Ceftazidime anhydrous, (E)-|Tazidime In Plastic Container|Ceftazidime specified impurity B|EINECS 276-715-9|SN 401|Ceftazidime pentahydrate impurity B|Ceftazidime [USAN:BAN:INN:JAN]|Ceftazidime [USAN:INN:BAN:JAN]|Ceftazidime specified impurity B [EP]
| Molecular Formula | C22H22N6O7S2 |
|---|---|
| Molecular Weight | 546.0991 g/mol |
| LogP | -1.2992 |
| Topological Polar Surface Area | 191.22 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 11 |
| Rotatable Bonds | 9 |
| Exact Mass | 546.0991 |
| Monoisotopic Mass | 546.0991 |
| Heavy Atoms | 37 |
| Complexity | 1323.7815 |
Chemical Identifiers
| CAS Number | 97148-38-4 |
|---|---|
| SMILES | CC(C)(C(=O)O)O/N=C(\C1=CSC(=N1)N)/C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C[N+]4=CC=CC=C4)C(=O)[O-] |
Product Overview
Ceftazidime anhydrous, (E)- (CAS 97148-38-4), with molecular formula C22H22N6O7S2 and molecular weight 546.0991 g/mol. IUPAC: (6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate.
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