InChI=1/C21H30N6O2/c1-26(2)20(28)15-27-13-9-17(10-14-27)24-21(29)23-12-11-22-19-8-7-16-5-3-4-6-18(16)25-19/h3-8,17H,9-15H2,1-2H3,(H,22,25)(H2,23,24,29)/p+1/fC21H31N6O2/h22-24,27H/q+1 BA683E495BA07171