InChI=1/C19H26N4O/c1-4-23(5-2)10-6-9-20-19-17-15-11-14(24)7-8-16(15)22-18(17)13(3)12-21-19/h7-8,11-12,22,24H,4-6,9-10H2,1-3H3,(H,20,21)/p+2/fC19H28N4O/h20-21,23H/q+2	627C9B17A5ECED07