Chemical Property of Cefoselis sulfate
Chemical Property:
- Boiling Point:965.8 °C at 760 mmHg
- Flash Point:537.9 °C
- PSA：337.67000
- LogP:0.02710
- Hydrogen Bond Donor Count:7
- Hydrogen Bond Acceptor Count:17
- Rotatable Bond Count:9
- Exact Mass:620.07775251
- Heavy Atom Count:40
- Complexity:1100
- Purity/Quality:
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99% *data from raw suppliers
CefoselissulfateA *data from reagent suppliers
Safty Information:
- Pictogram(s):
- Hazard Codes:
- MSDS Files:
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SDS file from LookChem
Useful:
- Canonical SMILES:CON=C(C1=CSC(=N1)N)C(=O)NC2C3N(C2=O)C(=C(CS3)CN4C=CC(=N)N4CCO)C(=O)O.OS(=O)(=O)O
- Isomeric SMILES:CO/N=C(/C1=CSC(=N1)N)\C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)CN4C=CC(=N)N4CCO)C(=O)O.OS(=O)(=O)O
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Description
Cefoselis is a new fourth-generation cephalosporin and was launched
in Japan as a parenteral antibiotic for a variety of infections including
Staphylococcus aureus (particularly the methicillin-resistant MRSA) and
Pseudornonas aeruginosa. It can be prepared in 3 related ways, all using 2-
pyrazolomethyl-3-cephem-4-carboxylic as the key intermediate. In preclinical
studies, Cefolesis had better MIC50s than Ceftazidime against Streptococcus
pneurnoniae or Staphflococcus aureus (methicillin-sensitive MSSA or resistant
MRSA) and showed significant antibacterial activity against Citrobacter and
Enterobacter.
Cefolesis is well tolerated in clinical studies, being eliminated mainly via
glomerular filtration in humans.
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Uses
antibiotic
