InChI=1/C13H12Cl2N2/c14-9-5-8-12(6-10(9)15)17-11-4-2-1-3-7(11)13(8)16/h5-6H,1-4H2,(H2,16,17)/p+1/fC13H13Cl2N2/h17H,16H2/q+1 96AD59D8DDE23016