InChI=1/C12H6N4O2/c13-5-8-10(7-1-3-15-4-2-7)9(6-14)12(18)16-11(8)17/h1-4H,(H2,16,17,18)/p-2/fC12H4N4O2/q-2	F4FDD6C382A557A2