InChI=1/C25H23N3O/c1-17-15-23(26)22-16-21(13-14-24(22)27-17)28-25(29)20-11-9-19(10-12-20)8-7-18-5-3-2-4-6-18/h2-6,9-16H,7-8H2,1H3,(H2,26,27)(H,28,29)/p+1/fC25H24N3O/h27-28H,26H2/q+1 18A0F83E0C28570D