Novel 4-(benzisothiazol-3-yl)phenyoxyacetic acid 1',1'-dioxides of the formula
where X is hydrogen, halogen or loweralkyl; R, is hydrogen or loweralkyl; R2 and R3 are each independently C1, Br or CH3 and related compounds, methods for preparing same and the use of these compounds as medicaments are described.
                            新颖的 4-(苯并
异噻唑-3-基)苯氧基
乙酸 1',1'-二氧 化物,其式为
其中 X 是氢、卤素或低级烷基;R,是氢或低级烷基;R2 和 R3 各自独立地是 C1、Br 或 
CH3 以及相关化合物、其制备方法和这些化合物作为药物的用途。