InChI=1/C20H24N6O2/c21-19(27)17-14-16(25-26(17)15-8-2-1-3-9-15)20(28)24-13-7-6-12-23-18-10-4-5-11-22-18/h1-5,8-11,17H,6-7,12-14H2,(H2,21,27)(H,22,23)(H,24,28)/p+1/t17-/m0/s1/fC20H25N6O2/h22-24H,21H2/q+1 44ADDD1CD767D6B6