发明授权
US5691359A Heterocyclylcarbonyl substituted benzofuranyl- and -thiophenyl-alkanecarboxyclic acid derivatives 失效
杂环羰基取代的苯并呋喃基 - 和 - 硫代苯基 - 烷基羧酸衍生物

Heterocyclylcarbonyl substituted benzofuranyl- and
-thiophenyl-alkanecarboxyclic acid derivatives
摘要:
Heterocyclylcarbonyl substituted benzofuranyl- and thiophenyl-alkanecarboxylic acid derivatives are prepared by reacting appropriately substituted hydroxybenzene butanoic acid esters with heterocyclic ketones. The inventive compounds can be used for the preparation of medicaments, particularly of medicaments for the treatment and prevention of acute and chronic inflammatory processes.
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