InChI=1/C11H13IO3/c1-2-3-6-15-11(14)8-4-5-9(12)10(13)7-8/h4-5,7,13H,2-3,6H2,1H benzoic acid, 3-hydroxy-4-iodo-, butyl ester butyl 3-hydroxy-4-iodobenzoate