InChI=1/C15H20N4O2/c1-2-10-3-9(5-12(7-20)13(10)8-21)4-11-6-18-15(17)19-14(11)16/h3,5-6,20-21H,2,4,7-8H2,1H3,(H4,16,17,18,19)/p+1/fC15H21N4O2/h18H,16-17H2/q+1	FB8FFC976A24F4E7