InChI=1/C20H37N3O3/c1-2-3-13-26-14-10-21-20(25)16-23-11-8-18(9-12-23)22-19(24)15-17-6-4-5-7-17/h17-18H,2-16H2,1H3,(H,21,25)(H,22,24)/p+1/fC20H38N3O3/h21-23H/q+1 BFF2DD4A5EFC3347