InChI=1S/C25H22N4O4.C5H14NO/c1-14-10-11-19(12-15(14)2)29-24(31)22(16(3)28-29)27-26-21-9-5-8-20(23(21)30)17-6-4-7-18(13-17)25(32)33;1-6(2,3)4-5-7/h4-13,26,30H,1-3H3,(H,32,33);7H,4-5H2,1-3H3/q;+1/p-1/b27-22-;