InChI=1/C13H19Cl2NO2/c1-3-4-18-13-11(14)5-10(6-12(13)15)8-16-7-9(2)17/h5-6,9,16-17H,3-4,7-8H2,1-2H3/p+1/t9-/m1/s1/fC13H20Cl2NO2/h16H/q+1 735A95436A3CC1E8