4267-05-4 6-Chloro-3,4-dihydro-3-(trichloromethyl)-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide EINECS 224-253-3 PS 207 Teclothiazide Teclothiazide [BAN:DCF:INN] Teclothiazidum Teclothiazidum [INN-Latin] Teclotiazide [DCIT] Tetrachlormethiazide