InChI=1/C17H16ClN2OS/c18-14-8-6-13(7-9-14)17(21)12-19(15-4-2-1-3-5-15)16-20(17)10-11-22-16/h1-9,21H,10-12H2/q+1/t17-/m0/s1 857953A7BA6EAE60