InChI=1/C17H20N4O2/c1-10(14-9-12(22-3)6-8-15(14)23-4)5-7-13-11(2)20-17(19)21-16(13)18/h6,8-10H,1-4H3,(H4,18,19,20,21)/t10-/m0/s1/f/h18-19H2	614387E37F6177A4