2H-4,6-Dimethylpyrido(3,2-d)isothiazolin-3-one 2H-4,6-Dimetilpirido(3,2-d)isotiazolin-3-one [Italian] 4,6-Dimethylisothiazolo(5,4-b)pyridin-3(2H)-one 60750-75-6 BRN 4671871 Isothiazolo(5,4-b)pyridin-3(2H)-one, 4,6-dimethyl-