InChI=1/C20H31N3O2/c1-14-7-6-10-20(12-14,23(2)3)13-21-18(24)16-11-15-8-4-5-9-17(15)22-19(16)25/h11,14H,4-10,12-13H2,1-3H3,(H,21,24)(H,22,25)/p+1/t14-,20-/m0/s1/fC20H32N3O2/h21-23H/q+1 0F6458BC0F23F33F