InChI=1/C23H22N4O2/c1-13-5-7-18(8-6-13)27-22-20(16(4)26-27)21(28)19(12-24-22)23(29)25-17-10-14(2)9-15(3)11-17/h5-12H,1-4H3,(H,24,28)(H,25,29)/f/h24-25H CFEA6C35C075A7B8