InChI=1/C16H32N2O/c1-3-5-13-6-7-14(11-17)16(10-13)18-8-9-19-15(4-2)12-18/h13-16H,3-12,17H2,1-2H3/p+1/t13-,14+,15-,16-/m1/s1/fC16H33N2O/h17H/q+1 153977C37677EF3C