InChI=1/C18H14ClN5/c19-14-6-7-16-15(10-14)17(21-11-13-4-2-1-3-5-13)23-18(22-16)24-9-8-20-12-24/h1-10,12H,11H2,(H,21,22,23)/f/h21H 15130709411121F6