InChI=1/C14H11N5O4/c20-13-14(21)18-12-8(7-16-11-3-1-2-4-15-11)5-9(19(22)23)6-10(12)17-13/h1-6H,7H2,(H,15,16)(H,17,20)(H,18,21)/f/h16-18H	60E5B86A020B1C5F