InChI=1/C17H17N3O2S/c1-11(13-9-8-12(22-3)10-15(13)21)18-19-17-20(2)14-6-4-5-7-16(14)23-17/h4-10,21H,1-3H3/b18-11+,19-17- D95417D4C159C69A