InChI=1/C25H23BrN2O/c1-18-23(25(29)22-14-21(26)12-13-24(22)27-18)17-28(15-19-8-4-2-5-9-19)16-20-10-6-3-7-11-20/h2-14H,15-17H2,1H3,(H,27,29)/f/h27H 8D0A95DA294353C3