InChI=1/C24H24N4O2/c1-2-4-20(5-3-1)23-17-26-28-18-21(16-25-24(23)28)19-6-8-22(9-7-19)30-15-12-27-10-13-29-14-11-27/h1-9,16-18H,10-15H2/p+1/fC24H25N4O2/h27H/q+1 0EC40ECCF526110E