InChI=1/C15H32N2O/c1-5-7-14-10-15(12-16,8-9-18-14)17(4)11-13(3)6-2/h13-14H,5-12,16H2,1-4H3/p+1/t13-,14-,15-/m0/s1/fC15H33N2O/h16H/q+1 253A3D72F1887FF0