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Pharmaceutical compositions containing isocoumarin - derivatives, new isocoumarin - derivatives and process for their preparation

机译:包含异香豆素-衍生物,新的异香豆素-衍生物的药物组合物及其制备方法

摘要

3-Carboxyisocoumarins, 2-thiaisocoumarins and related isocarbostyrils are useful anti-allergic agents. Several of these compounds are novel, and a process for their preparation is provided.
机译:3-羧基异香豆素,2-硫杂香豆素和相关的异碳甾醇是有用的抗过敏剂。这些化合物中的几种是新颖的,并提供了其制备方法。

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