InChI=1/C14H12ClN7/c1-2-21-7-10-12(19-21)18-14(16)22-13(10)17-11(20-22)8-3-5-9(15)6-4-8/h3-7H,2H2,1H3,(H2,16,18,19)/f/h16H2 2237CFCF43001593