InChI=1/C16H18N4O4/c1-10(11-2-3-13-14(6-11)24-5-4-23-13)16(22)17-9-15(21)20-12-7-18-19-8-12/h2-3,6-8,10H,4-5,9H2,1H3,(H,17,22)(H,18,19)(H,20,21)/t10-/m0/s1/f/h17-18,20H	6ED3031B362238B6