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Chemical structure of Ceftezole

GC25210

Ceftezole

Also known as (6R,7R)-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-3-(1,3,4-thiadiazol-2-ylsulfanylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Ceftezole (Celoslin, Falomesin) is a semi-synthetic first-generation cephalosporin with antibacterial activity

ChemicalCAS26973-24-0MW440.48FormulaC13H12N8O4S3
CAS number
26973-24-0
Molecular weight
440.48
Formula
C13H12N8O4S3
Solubility
DMSO： 88 mg/mL (199·78 mM);;
InChIKey
DZMVCVMFETWNIU-LDYMZIIASA-N
Catalogue number
GC25210
Brand
GLPBIO
Computed properties PubChem CID 65755 · XLogP -0.7 · TPSA 235 Ų · H-bond donors 2
XLogP
-0.7
TPSA
235 Ų
H-bond donors
2
H-bond acceptors
12
Rotatable bonds
7
Heavy atoms
28

SMILES C1C(=C(N2[C@H](S1)[C@@H](C2=O)NC(=O)CN3C=NN=N3)C(=O)O)CSC4=NN=CS4

Computed descriptors from PubChem (CID 65755), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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