InChI=1/C20H29N3O3/c1-26-13-12-22-20(25)17-8-5-9-18(14-17)23-19(24)15-21-11-10-16-6-3-2-4-7-16/h5-6,8-9,14,21H,2-4,7,10-13,15H2,1H3,(H,22,25)(H,23,24)/p+1/fC20H30N3O3/h21-23H/q+1 B6BEDD1CBE65AB5A