InChI=1/C15H28N2O2/c1-2-7-15(8-5-9-16-12-15)14(18)17-11-13-6-3-4-10-19-13/h13,16H,2-12H2,1H3,(H,17,18)/p+1/t13-,15-/m1/s1/fC15H29N2O2/h16-17H/q+1 E15CFB6BD75FD04C