InChI=1/C24H20N4O2/c1-15(29)27-19-10-7-16(8-11-19)17-9-12-20-22(13-17)26-14-21(24(25)30)23(20)28-18-5-3-2-4-6-18/h2-14H,1H3,(H2,25,30)(H,26,28)(H,27,29)/p+1/fC24H21N4O2/h26-28H,25H2/q+1 4E9CE25F7E7BEF4B