InChI=1/C15H12N6O3/c1-22-9-4-2-5-10(8-9)24-15-18-13(16)21-14(19-15)17-12(20-21)11-6-3-7-23-11/h2-8H,1H3,(H2,16,17,18,19,20)/f/h16H2 C83C5B796D3FB483