InChI=1/C21H22N6O4/c1-3-15-18(19(22)25-21(23)24-15)14-8-9-16(17(10-14)27(30)31)26(2)11-12-4-6-13(7-5-12)20(28)29/h4-10H,3,11H2,1-2H3,(H,28,29)(H4,22,23,24,25)/f/h24H,22-23H2 FD905D57C5CD9306