InChI=1/C23H22N4O2/c1-14(28)24-18-7-5-6-17-19(18)23(29)20-21(25-26-22(17)20)15-8-10-16(11-9-15)27-12-3-2-4-13-27/h5-11H,2-4,12-13H2,1H3,(H,24,28)(H,25,26)/f/h24,26H B699FCC69C7D04D8