InChI=1/C19H26N4O2/c24-12-6-2-5-10-20-19-21-17-9-11-23(14-16(17)18(25)22-19)13-15-7-3-1-4-8-15/h1,3-4,7-8,24H,2,5-6,9-14H2,(H2,20,21,22,25)/p+1/fC19H27N4O2/h20,22-23H/q+1	0E448A202528C69D