InChI=1/C20H18N4O2/c1-2-24-18-15(9-6-10-21-18)20(26)23-17-14(12-16(25)22-19(17)24)11-13-7-4-3-5-8-13/h3-10,12H,2,11H2,1H3,(H,22,25)(H,23,26)/f/h22-23H	2FDEDFB77CBEDF52