InChI=1/C23H24N4O2/c1-17(28)26-9-8-18-14-21(6-7-22(18)26)27-13-12-25(23(27)29)11-10-24-15-19-4-2-3-5-20(19)16-24/h2-9,14H,10-13,15-16H2,1H3/p+1/fC23H25N4O2/h24H/q+1 CFC27493ECBD2433