InChI=1/C15H12N4O3/c20-14-17-18-15(21)19(14)16-10-11-5-4-8-13(9-11)22-12-6-2-1-3-7-12/h1-10H,(H,17,20)(H,18,21)/b16-10+/f/h17-18H	611655F8B6F76B8F