InChI=1/C17H21N5OS/c23-15-8-10-20(11-9-18-15)12-21-17(24)22(14-4-2-1-3-5-14)16(19-21)13-6-7-13/h1-5,13H,6-12H2,(H,18,23)/p+1/fC17H22N5OS/h18,20H/q+1 FA643C992041FEB9