InChI=1/C11H12Cl2N2O3/c12-7-4-8(14-9(7)13)10(16)15-3-1-2-6(5-15)11(17)18/h4,6,14H,1-3,5H2,(H,17,18)/p-1/t6-/m1/s1/fC11H11Cl2N2O3/q-1 30E0652ADA346DEC