InChI=1/C16H30N2/c1-6-18(10-9-17(4)5)12-13-7-8-14-11-15(13)16(14,2)3/h7,14-15H,6,8-12H2,1-5H3/p+1/t14-,15-/m0/s1/fC16H31N2/h17H/q+1 9F537B888E3DBA79