InChI=1/C15H8N4O5/c20-12(9-7-8-3-1-2-4-10(8)22-14(9)21)17-15-19-18-13(23-15)11-5-6-16-24-11/h1-7H,(H,17,19,20)/f/h17H	8B34D8C2A63AB13A