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(2014)7,8-dimethoxy-1-oxo-1H-isothiochromene-3-carboxylic acid phenylamide
7,8-dimethoxy-1-oxo-1H-isothiochromene-3-carboxylic acid (4-hydroxyphenyl)amide
7,8-dimethoxy-1-oxo-1H-isothiochromene-3-carboxylic acid (4-sulfamoylphenyl)amide
7,8-dimethoxy-1-oxo-1H-isothiochromene-3-carboxylic acid (3-trifluoromethylphenyl)amide
7,8-dimethoxy-1-oxo-1H-isothiochromene-3-carboxylic acid