InChI=1/C20H21N7O6/c1-30-17-11-13(27(28)29)3-5-15(17)16-6-4-14(33-16)12-21-25-18-22-19(24-20(23-18)31-2)26-7-9-32-10-8-26/h3-6,11-12H,7-10H2,1-2H3,(H,22,23,24,25)/b21-12+/f/h25H 5D0AB8C19270A37D