Piperazine and piperidine‐substituted 7‐hydroxy coumarins for the development of anti‐inflammatory agents
作者:Kerem Buran、Rengin Reis、Hande Sipahi、F. Esra Önen Bayram
DOI:10.1002/ardp.202000354
日期:2021.7
synthesized in this project 38 coumarin derivatives by substituting carbon 8 of the benzopyran ring with some aromatic and aliphatically substituted piperidines and piperazines. As a few of these structures were already shown to exhibit some carbonic anhydrase (CA) inhibition and as CA enzymes are reported to be closely related to inflammation, the synthesized derivatives were evaluated for their anti-inflammatory
香豆素 (2 H-1-benzopyran-2-one) 是可从多种植物中分离出来的衍生物,据报道具有抗凝、抗菌、抗炎或抗癌活性。其中一些结构目前已被批准用于治疗心血管疾病,如抗生素或抗癌药物。鉴于这种结构的巨大潜力和有限的研究集中于苯并吡喃酮杂环的碳 8 衍生的分子,我们在这个项目中合成了 38 种香豆素衍生物,通过用一些芳香族和脂肪族取代的哌啶取代苯并吡喃环的碳 8 和哌嗪类。由于其中一些结构已经显示出一些碳酸酐酶 (CA) 抑制作用,并且据报道 CA 酶与炎症密切相关,合成的衍生物在体外评估了它们的抗炎活性。结果表明化合物20和31显示出有希望的抗炎活性,因为它们表现出比参考药物更好的活性。