InChI=1/C17H12N4O3/c18-9-11-5-1-4-8-14(11)24-10-15(22)20-21-16-12-6-2-3-7-13(12)19-17(16)23/h1-8H,10H2,(H,20,22)(H,19,21,23)/p+1/fC17H13N4O3/h19-21H/q+1 EA1B177C76C3317B