InChI=1/C21H32N2O2/c1-3-5-6-7-8-12-22-21(24)25-17-10-9-16-14-20-18(19(16)15-17)11-13-23(20)4-2/h9-10,15,18,20H,3-8,11-14H2,1-2H3,(H,22,24)/p+1/t18-,20-/m0/s1/fC21H33N2O2/h22-23H/q+1 782D207880D0F476