InChI=1/C16H17N5S/c1-10-15(22-11(2)19-10)14-8-9-18-16(21-14)20-13-6-4-12(17-3)5-7-13/h4-9,17H,1-3H3,(H,18,20,21)/f/h20H FAB6D5485B2FE966