InChI=1/C25H22N4O2/c1-29(13-14-7-9-26-10-8-14)25(31)15-5-6-20-18(11-15)21-19-12-27-24(30)22(19)16-3-2-4-17(16)23(21)28-20/h5-11,28H,2-4,12-13H2,1H3,(H,27,30)/f/h27H 0B8772AB031DBAA3