InChI=1/C16H33N3O2/c1-13(2)18-16(3,15(17)20)9-7-10-19(4)12-14-8-5-6-11-21-14/h13-14,18H,5-12H2,1-4H3,(H2,17,20)/p+1/t14-,16+/m0/s1/fC16H34N3O2/h17,19-20H/q+1 9C07E71C09E7E854