InChI=1/C22H20N4O4/c1-25-18-12-17(24-19(18)20(27)26(2)22(25)29)15-10-8-14(9-11-15)13-30-21(28)23-16-6-4-3-5-7-16/h3-12,24H,13H2,1-2H3,(H,23,28)/f/h23H	2E231EBDD908BE27