InChI=1/C16H24N4O2/c1-10(2)20(11(3)4)8-7-17-15(21)12-5-6-13-14(9-12)19-16(22)18-13/h5-6,9-11H,7-8H2,1-4H3,(H,17,21)(H2,18,19,22)/p+1/fC16H25N4O2/h17-20H/q+1	D5A2F1F7B266222D