InChI=1/C18H14ClN3O/c19-13-3-1-11(2-4-13)16-9-12(5-7-20-16)17-10-14-15(22-17)6-8-21-18(14)23/h1-5,7,9-10,22H,6,8H2,(H,21,23)/f/h21H EAFCCB29EC93D781