113387-68-1 3-(3,5-Dimethyl-1H-pyrazol-1-yl)thieno(2,3-d)isothiazole 1,1-dioxide BRN 5970327 Thieno(2,3-d)isothiazole, 3-(3,5-dimethyl-1H-pyrazol-1-yl)-, 1,1-dioxide