InChI=1/C16H31N3O/c1-12(2)19(3)11-5-4-10-17-16(20)18-15(13-6-7-13)14-8-9-14/h12-15H,4-11H2,1-3H3,(H2,17,18,20)/p+1/fC16H32N3O/h17-19H/q+1 A0DC16AF7F46E097