InChI=1/C16H26N2O/c1-3-7-15-12-16(13-17,10-11-19-15)18(2)14-8-5-4-6-9-14/h4-6,8-9,15H,3,7,10-13,17H2,1-2H3/p+1/t15-,16-/m0/s1/fC16H27N2O/h17H/q+1 EED9C0D56388D1E5