InChI=1/C16H27N3O/c1-5-14(17)16(13-8-6-12(4)7-9-13)19(11(2)3)10-15(18)20/h6-9,11,14,16H,5,10,17H2,1-4H3,(H2,18,20)/p+1/t14-,16-/m0/s1/fC16H28N3O/h17H,18H2/q+1 CE539ACC264772C7