InChI=1/C16H20N4OS/c1-20-12-7-8-13-14(11(12)9-17-20)18-16(22-13)19-15(21)10-5-3-2-4-6-10/h9-10H,2-8H2,1H3,(H,18,19,21)/f/h19H	8739ED1C70B72C61