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            7-Hydroxycoumarin
            Esculetin
            2-Bromo-4-butanolide
            Methyl 4-iodobenzoate
            5-Iodosalicylic acid
            4-Bromoisoquinoline
            2-Methoxyphenothiazine
            1-Bromo-4-iodobenzene
            Ferrocenecarboxylic acid
            3-Bromobiphenyl
            2-Bromobiphenyl
            2-Fluoro-4-iodoaniline
            4-Iodobenzonitrile
            1,4-Diiodobenzene
            4-Iodotoluene

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