InChI=1/C16H32N4O2/c1-3-19-11-13-20(14-12-19)10-9-18-16(22)7-5-4-6-8-17-15(2)21/h3-14H2,1-2H3,(H,17,21)(H,18,22)/p+1/fC16H33N4O2/h17-19H/q+1	72BE6B07CA468CA9