InChI=1/C14H11Cl2N3/c15-8-1-2-10(12(16)5-8)9-3-4-13-14(11(9)6-17)19-7-18-13/h1-5,7H,6,17H2,(H,18,19)/p+1/fC14H12Cl2N3/h17,19H/q+1 B9CBE0B154101F3E