InChI=1/C19H14ClN5/c20-14-1-3-15(4-2-14)23-19-16-7-10-22-12-17(16)18(24-25-19)11-13-5-8-21-9-6-13/h1-10,12H,11H2,(H,23,25)/f/h23H 0A56CA582E767D91