InChI=1/C12H18N4O4/c17-2-1-16(9(5-18)6-19)4-8-3-13-11-10(8)14-7-15-12(11)20/h3,7,9,13,17-19H,1-2,4-6H2,(H,14,15,20)/p+1/fC12H19N4O4/h15-16H/q+1	AF34FEE0E9D71112