InChI=1/C16H28N2/c1-13-8-9-15(11-17)16(10-13)18(2)12-14-6-4-3-5-7-14/h13-16H,3-10,12H2,1-2H3/p+1/t13-,15-,16+/m0/s1/fC16H29N2/h18H/q+1 2E2BD437C7AE81C8