InChI=1/C21H21N7O6/c1-14-10-20(28(32)33)24-26(14)9-3-4-21(29)23-17-11-18(27(30)31)13-19(12-17)34-25-15(2)16-5-7-22-8-6-16/h5-8,10-13H,3-4,9H2,1-2H3,(H,23,29)/b25-15-/f/h23H 3867C2447B7E442F