InChI=1/C25H22N4O2/c1-15-3-9-22-23(11-15)28-24(27-22)16-4-6-19(7-5-16)26-14-18-12-17-13-20(31-2)8-10-21(17)29-25(18)30/h3-13,26H,14H2,1-2H3,(H,27,28)(H,29,30)/f/h28-29H 6998496A43EB8B08