InChI=1/C16H12N4O4/c17-6-14-12(9-1-2-10-11(5-9)22-8-21-10)15(14,7-18)16(20-13(14)19)23-3-4-24-16/h1-2,5,12H,3-4,8H2,(H2,19,20)/t12-,14+,15+/m1/s1/f/h19H2	825944E21FBB54F4