英文别名Riluzole Impurity 3; Riluzole 5-Trifluoromethoxy Isomer; 2-BENZOTHIAZOLAMINE, 5-(TRIFLUOROMETHOXY)-; 5-(Trifluoromethoxy)-1,3-benzothiazol-2-amine; Riluzole Impurity 9; 5-(Trifluoromethoxy)-2-benzothiazolamine; 2-amino-5-(trifluoromethoxy)benzothiazole 
