InChI=1/C16H33N3O/c1-4-6-7-15(5-2)16(20)19-10-8-18(9-11-19)13-14(3)12-17/h14-15H,4-13,17H2,1-3H3/p+1/t14-,15-/m0/s1/fC16H34N3O/h17H/q+1 1F699789520835DE