K 33, PS 207, EINECS 226-157-7, Depleil, Potassium, (6-chloro-3,4-dihydro-3-(trichloromethyl)-2H-1,2,4-benzothiadiazine-7-sulfonamido)-, 1,1-dioxide, Teclothiazide potassium, 2H-1,2,4-Benzothiadiazine-7-sulfonamide, 6-chloro-3,4-dihydro-3-(trichloromethyl)-, 1,1-dioxide, monopotassium salt, Monopotassium 6-chloro-3,4-dihydro-3-(trichloromethyl)-2H-1,2,4-benzothiadiazine-7-sulphonamidate 1,1-dioxide