InChI=1/C17H21N5OS/c1-21-6-8-22(9-7-21)13-4-2-12(3-5-13)18-17-19-15-11-24-10-14(15)16(23)20-17/h2-5H,6-11H2,1H3,(H2,18,19,20,23)/p+1/fC17H22N5OS/h18,20-21H/q+1 BD128AA73D72D8EF