InChI=1/C16H30N4O2/c1-16(2,3)17-14(21)11-19-7-9-20(10-8-19)15(22)12-18(4)13-5-6-13/h13H,5-12H2,1-4H3,(H,17,21)/p+1/fC16H31N4O2/h17-18H/q+1	643FF7E5896D91B6