InChI=1/C21H33N3O3/c1-4-5-12-24(13-14-27-3)15-20(25)22-16(2)17-8-10-19(11-9-17)23-21(26)18-6-7-18/h8-11,16,18H,4-7,12-15H2,1-3H3,(H,22,25)(H,23,26)/p+1/t16-/m0/s1/fC21H34N3O3/h22-24H/q+1 5668CB3EF34DABFD