InChI=1/C23H23N5O/c1-27-10-12-28(13-11-27)14-16-8-5-9-17-18(16)21-19(22(17)29)20(25-23(24)26-21)15-6-3-2-4-7-15/h2-9H,10-14H2,1H3,(H2,24,25,26)/p+1/fC23H24N5O/h28H,24H2/q+1 4C9F2DBDB272F06D