InChI=1/C12H14N6O3/c1-5-3-6(2)18-11(16-5)7(4-15-18)12(21)17-8(9(13)19)10(14)20/h3-4,8H,1-2H3,(H2,13,19)(H2,14,20)(H,17,21)/f/h17H,13-14H2 F05A70A67EC53135