4-chloro-6-methoxy-3-methylisothiazolo[5,4-b]pyridine InChI=1/C8H7ClN2OS/c1-4-7-5(9)3-6(12-2)10-8(7)13-11-4/h3H,1-2H isothiazolo[5,4-b]pyridine, 4-chloro-6-methoxy-3-methyl-