InChI=1/C16H12N6O6/c17-9-4-10(18)6(3-8-13(25)21-16(28)22-14(8)26)1-5(9)2-7-11(23)19-15(27)20-12(7)24/h1-4H,17-18H2,(H2,19,20,23,24,27)(H2,21,22,25,26,28)/p-2/fC16H10N6O6/h19,21H/q-2/b7-2-,8-3+	D82C0F58845A9FB4