Diflunisal Systematic (IUPAC) name 5-(2,4-difluorophenyl)-2-hydroxy-benzoic acid Identifiers CAS number 22494-42-4 ATC code N02BA11 PubChem 3059 DrugBank APRD00922 Chemical data Formula C13H8F2O3 Mol. weight 250.198 g/mol Pharmacokinetic data Bioavailability 80-90% Protein binding More than 99% of diflunisal in plasma is bound to proteins. Metabolism Liver Half life 8 to 12 hours. Excretion Urine Therapeutic considerations Pregnancy cat. C Legal ...
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