InChI=1/C11H13ClO3/c1-6-4-10(15-3)8(5-9(6)12)7(2)11(13)14/h4-5,7H,1-3H3,(H,13,14)/p-1/t7-/m1/s1/fC11H12ClO3/q-1 56F232AE9C32FC9E