InChI=1/C16H34N2O2/c1-5-14(6-2)18(9-11-19-4)16(13-17)8-10-20-15(7-3)12-16/h14-15H,5-13,17H2,1-4H3/p+1/t15-,16+/m0/s1/fC16H35N2O2/h17H/q+1 9598E75037EE6E64