InChI=1S/C24H23N5O/c1-14-8-9-29(17-5-6-18-20(11-17)27-13-24(18,2)3)22(30)21(14)15-4-7-19-16(10-15)12-26-23(25)28-19/h4-12,27H,13H2,1-3H3,(H2,25,26,28)