New phenolic cinnamic acid derivatives as selective COX-2 inhibitors. Design, synthesis, biological activity and structure-activity relationships
作者:Daniela Ribeiro、Carina Proença、Carla Varela、João Janela、Elisiário J. Tavares da Silva、Eduarda Fernandes、Fernanda M.F. Roleira
DOI:10.1016/j.bioorg.2019.103179
日期:2019.10
potent anti-inflammatory agents, with fewer gastrointestinal side effects. In this work, a new series of cinnamic acid derivatives, namely hexylamides, have been designed, synthesized and evaluated in human blood for their inhibitory activity of COX-1 and COX-2 enzymes. From this, newstructure-activityrelationships were built, showing that phenolic hydroxyl groups are essential for both COX-1 and COX-2