InChI=1/C14H12Cl2N2O2/c15-10-5-2-6-11(12(10)16)18-14(20)9(7-17)13(19)8-3-1-4-8/h2,5-6,8,19H,1,3-4H2,(H,18,20)/p-1/b13-9-/fC14H11Cl2N2O2/h19h,18H/q-1 59C1386F3E9B06A1