InChI=1/C16H12N6O/c17-7-9-1-3-10(4-2-9)22-15-11(14(21-22)16(18)23)5-6-13-12(15)8-19-20-13/h1-4,8H,5-6H2,(H2,18,23)(H,19,20)/f/h19H,18H2	D218778251BCE3A4