InChI=1/C22H18N4O4/c27-21(15-5-2-1-3-6-15)20(22(28)24-17-7-4-10-23-14-17)26-25-16-8-9-18-19(13-16)30-12-11-29-18/h1-10,13-14,25H,11-12H2,(H,24,28)/b26-20-/f/h24H	253DD8773E65E64C