英文同义词:
Celecoxib Impurity 23;Celecoxib Impurity 31;methyl 4-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl) benzenesulfonate;Celecoxib-17;Celecoxib Impurity F: Methyl Sulfonate Impurity;Benzenesulfonic acid, 4-[5-(4-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]-, methyl ester;Celecoxib Methyl Ester