InChI=1/C19H20N6O4/c1-10-12(11(2)25-18(22-10)14(9-21-25)17(20)28)7-8-16(27)23-24-19(29)13-5-3-4-6-15(13)26/h3-6,9,26H,7-8H2,1-2H3,(H2,20,28)(H,23,27)(H,24,29)/f/h23-24H,20H2	B816C521AD84124C