InChI=1/C20H33N3O3/c1-16(2)13-18(17-9-6-5-7-10-17)22-20(25)15-23(3)14-19(24)21-11-8-12-26-4/h5-7,9-10,16,18H,8,11-15H2,1-4H3,(H,21,24)(H,22,25)/p+1/t18-/m0/s1/fC20H34N3O3/h21-23H/q+1 860F3F479556F890