InChI=1/C17H32N4O/c1-20-10-8-16(9-11-20)21-12-6-15(7-13-21)19-17(22)18-14-4-2-3-5-14/h14-16H,2-13H2,1H3,(H2,18,19,22)/p+1/fC17H33N4O/h18-19,21H/q+1 2955F72329A3E3BD