Standards; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)用:
4-((Triphenylphosphoranylidene)amino)benzenesulfonamide is an intermediate in the synthesis of 4-[[3-(4-Methylphenyl)-3-oxo-1-(trifluoromethyl)propylidene]amino]benzenesulfonamide (M327010), which is an impurity of Celecoxib (C251000), which is a selective cyclooxygenase-2 (COX-2) inhibitor, an anti-inflammatory agent. It is also used in treatment of familial adenomatous polyposis.
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