4,6-dimethoxy-3-methylisothiazolo[4,5-c]pyridine InChI=1/C9H10N2O2S/c1-5-8-6(14-11-5)4-7(12-2)10-9(8)13-3/h4H,1-3H isothiazolo[4,5-c]pyridine, 4,6-dimethoxy-3-methyl-