InChI=1/C21H37N3O3/c1-6-21(7-2,24(4)5)17-23-20(25)22-15-18-10-9-11-19(14-18)16-27-13-12-26-8-3/h9-11,14H,6-8,12-13,15-17H2,1-5H3,(H2,22,23,25)/p+1/fC21H38N3O3/h22-24H/q+1 2C533B828F61BB22