InChI=1/C13H20N4O4/c1-9(2)17(7-11(14)18)8-12(19)16-13(20)15-6-10-4-3-5-21-10/h3-5,9H,6-8H2,1-2H3,(H2,14,18)(H2,15,16,19,20)/p+1/fC13H21N4O4/h15-17H,14H2/q+1	FFABB60AD41CDD7E