InChI=1/C16H12N4O3/c21-15-7-6-13(20(22)23)9-12(15)10-17-19-16-8-5-11-3-1-2-4-14(11)18-16/h1-10,21H,(H,18,19)/b17-10+/f/h19H	285FC732AB20119A