Ceftazidime pentahydrate

(6R,7R)-7-[[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;pentahydrate

Also Known As: Ceftazidime pentahydrate

Molecular Formula	C22H32N6O12S2
Molecular Weight	636.152 g/mol
LogP	-5.42
Topological Polar Surface Area	348.72 Ų
Hydrogen Bond Donors	3
Hydrogen Bond Acceptors	11
Rotatable Bonds	9
Exact Mass	636.152
Heavy Atoms	42
Complexity	1334.1

Chemical Identifiers

CAS Number	78439-06-2
SMILES	CC(C)(C(=O)O)ON=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-].O.O.O.O.O