2H-1,2,4-Benzothiadiazine, 3-methyl-, 1,1-dioxide 3-Methyl-2H-1,2,4-benzothiadiazine 1,1-dioxide 3-Metil-2H-1,2,4-benzotiodiazina 1,1-diossido [Italian] 360-81-6 Mebetide