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Chemical structure of Ceftiofur

GC19991

Ceftiofur

Also known as 7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-(furan-2-carbonylsulfanylmethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Ceftiofur is a semisynthetic antibiotic, with activity against various gram-positive and gram-negative, aerobic and anaerobic bacteria encountered by domestic animals

ChemicalCAS80370-57-6MW523.56FormulaC19H17N5O7S3
CAS number
80370-57-6
Molecular weight
523.56
Formula
C19H17N5O7S3
Solubility
DMSO ： 100 mg/mL (191·00 mM; Need ultrasonic)
InChIKey
ZBHXIWJRIFEVQY-KSEXSDGBSA-N
Catalogue number
GC19991
Brand
GLPBIO
Computed properties PubChem CID 6263274 · XLogP 0.2 · TPSA 256 Ų · H-bond donors 3
XLogP
0.2
TPSA
256 Ų
H-bond donors
3
H-bond acceptors
13
Rotatable bonds
9
Heavy atoms
34

SMILES CO/N=C(/C1=CSC(=N1)N)\C(=O)NC2C3N(C2=O)C(=C(CS3)CSC(=O)C4=CC=CO4)C(=O)O

Computed descriptors from PubChem (CID 6263274), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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