InChI=1/C17H20N8O4/c1-23-8-18-14-13(23)16(28)25(17(29)24(14)2)7-11(26)20-22-15(27)12-9-5-3-4-6-10(9)19-21-12/h8H,3-7H2,1-2H3,(H,19,21)(H,20,26)(H,22,27)/f/h19-20,22H 9FA12A8F7BD7FF65