InChI=1/C12H14Cl2N2O/c1-3-7-16(2)8-11(17)15-12-9(13)5-4-6-10(12)14/h3-6H,1,7-8H2,2H3,(H,15,17)/p+1/fC12H15Cl2N2O/h15-16H/q+1 811503814739A4E0