InChI=1/C20H24N6O4/c1-24-9-11-25(12-10-24)18(15-3-2-8-21-13-15)14-22-19(27)20(28)23-16-4-6-17(7-5-16)26(29)30/h2-8,13,18H,9-12,14H2,1H3,(H,22,27)(H,23,28)/p+1/t18-/m0/s1/fC20H25N6O4/h22-24H/q+1 13663D4D47A10410