InChI=1/C19H17N3O2S/c1-22(2)14-6-3-12(4-7-14)19-21-16(11-25-19)13-5-8-17-15(9-13)20-18(23)10-24-17/h3-9,11H,10H2,1-2H3,(H,20,23)/f/h20H AF527667A502DA9E