InChI=1/C11H9Cl2NO/c12-9-3-1-2-8(10(9)13)11(14)7-4-5-15-6-7/h1-6,11H,14H2/p+1/t11-/m0/s1/fC11H10Cl2NO/h14H/q+1 ACEED6DE7E842ABE