InChI=1/C10H14N6O4/c1-5-3-15(10(19)16(12)9(5)18)8-2-6(13-14-11)7(4-17)20-8/h3,6-8,17H,2,4,12H2,1H3/t6-,7+,8+/m0/s1 523DA64FDEEA66E1