InChI=1/C11H14N6O4/c1-20-16-2-5-7(18)8(19)11(21-5)17-4-15-6-9(12)13-3-14-10(6)17/h2-5,7-8,11,18-19H,1H3,(H2,12,13,14)/b16-2+/t5-,7-,8-,11+/m1/s1/f/h12H2 6125AD4A255B0365