InChI=1/C16H20N4O4/c1-23-13-5-4-12(24-6-2-3-14(21)22)8-10(13)7-11-9-19-16(18)20-15(11)17/h4-5,8-9H,2-3,6-7H2,1H3,(H,21,22)(H4,17,18,19,20)/p-1/fC16H19N4O4/h17-18H2/q-1	0B3E220278D89C59