InChI=1/C16H32N2O2/c1-5-20-15(19)16(3,17)11-8-12-18(4)14-10-7-6-9-13(14)2/h13-14H,5-12,17H2,1-4H3/p+1/t13-,14+,16-/m0/s1/fC16H33N2O2/h18H/q+1 D35FB39C2A6F3C51