英文别名Dehydroxy BroMocelecoxib; Celecoxib-11; Celecoxib Impurity 54; Celecoxib Bromo Impurity; Benzenesulfonamide, 4-[5-[4-(bromomethyl)phenyl]-3-(trifluoromethyl)-1H-pyrazol-1-yl]-; 4-[5-(4-bromomethylphenyl)-3-trifluoromethyl-1H-pyrazol-1-yl]benzenesulfonamide