InChI=1/C20H31N3O3/c1-26-20(25)22-18(16-17-10-5-4-6-11-17)19(24)21-12-9-15-23-13-7-2-3-8-14-23/h4-6,10-11,18H,2-3,7-9,12-16H2,1H3,(H,21,24)(H,22,25)/p+1/t18-/m0/s1/fC20H32N3O3/h21-23H/q+1 7F29D350565860B5