InChI=1/C15H32N2O2/c1-5-8-17-9-6-13(7-10-17)16-11-14(18)12-19-15(2,3)4/h13-14,16,18H,5-12H2,1-4H3/p+2/t14-/m0/s1/fC15H34N2O2/h16-17H/q+2 3F71066C8F82C802