InChI=1/C23H26N2/c1-3-7-20(8-4-1)17-21-11-14-24(15-12-21)18-22-13-16-25(19-22)23-9-5-2-6-10-23/h1-10,13,16,19,21H,11-12,14-15,17-18H2/p+1/fC23H27N2/h24H/q+1 153AE5DF1630452C