InChI=1/C19H20N6O4/c1-3-25-15-14(17(27)24-19(25)29)8-12(9-21-15)16(26)22-10(2)11-4-6-13(7-5-11)23-18(20)28/h4-10H,3H2,1-2H3,(H,22,26)(H3,20,23,28)(H,24,27,29)/p-1/t10-/m0/s1/fC19H19N6O4/h22-23H,20H2/q-1 1CA6BCCD0CC1E7B5