InChI=1/C17H12ClN5O/c18-11-1-6-14-15(8-20-16(14)7-11)17(24)22-12-2-4-13(5-3-12)23-10-19-9-21-23/h1-10,20H,(H,22,24)/f/h22H 526616389A17CE05