InChI=1/C23H29N3O2/c1-3-13-24-23(28)21-12-8-11-20(15-21)16-25-22(27)18-26(14-4-2)17-19-9-6-5-7-10-19/h4-12,15H,2-3,13-14,16-18H2,1H3,(H,24,28)(H,25,27)/p+1/fC23H30N3O2/h24-26H/q+1 D14E6C1671DD2CC3