英文别名:
Benzenesulfonamide, 2-hydrazino- (9CI);2-Hydrazinylbenzenesulfonamide;Benzenesulfonamide,2-hydrazino-;Celecoxib Impurity L: 2-Aminosulfophenylhydrazine;2-hydrazinylbenzene-1-sulfonamide;2-Hydrazino-benzenesulfomide;Benzenesulfonamide, 2-hydrazinyl-