InChI=1/C23H37N3O2/c1-18(2)16-26(19(3)4)17-22(27)24-21-12-14-25(15-13-21)23(28)11-10-20-8-6-5-7-9-20/h5-9,18-19,21H,10-17H2,1-4H3,(H,24,27)/p+1/fC23H38N3O2/h24,26H/q+1 E59E37FD65E78CA7