InChI=1/C16H11N3O5/c20-15-14(10-3-1-2-4-11(10)18-15)19-24-16(21)17-9-5-6-12-13(7-9)23-8-22-12/h1-7H,8H2,(H,17,21)(H,18,19,20)/f/h17-18H/b19-14+	FD1770F6818FF5F9