InChI=1/C26H31BrN2O/c1-25(2,3)20-14-17(15-21(24(20)30)26(4,5)6)22-16-29(23-8-7-13-28(22)23)19-11-9-18(27)10-12-19/h9-12,14-16H,7-8,13H2,1-6H3/p+1/fC26H32BrN2O/h30H/q+1 B772E9158A07E971