InChI=1/C18H20N4/c1-18(2,3)13-6-4-5-12(9-13)17-21-14-8-7-11(16(19)20)10-15(14)22-17/h4-10H,1-3H3,(H3,19,20)(H,21,22)/p+1/fC18H21N4/h22H,19-20H2/q+1	5A89ECB6F9102426