Synthesis and in vitro characterization of naproxen derivatives as novel anti-inflammatory agents
作者:Yingfan Cao、Zonglin You、Yongjing Cao、Yonglian Li、Vincent Kam Wai Wong、Min Chen、Kun Zhang、Wenfeng Liu
DOI:10.1016/j.molstruc.2024.138158
日期:2024.8
non-steroidal anti-inflammatory drugs, has excellent anti-inflammatory activity. However, long-term use of it causes serious adverse effects. Inspired by the biological diversification of cinnamic acid, novel naproxen derivatives containing cinnamic acid are synthesized and used to improve their anti-inflammatory activity and safety. Our results indicated that thirty naproxen derivatives have different
萘普生是一种非甾体抗炎药,具有优异的抗炎活性。然而,长期使用会造成严重的不良影响。受肉桂酸生物多样性的启发,合成了含有肉桂酸的新型萘普生衍生物,并用于提高其抗炎活性和安全性。我们的结果表明,30种萘普生衍生物对RAW264.7巨噬细胞具有不同的抑制作用。结果表明,大多数目标萘普生衍生物具有比萘普生更低程度的细胞毒性。进一步研究表明,化合物 (IC = 8.74 ± 2.13 μM) 通过阻断核因子 kappa-B (NF-κB) 信号通路和 NLRP 的激活,浓度依赖性地抑制 iNOS、COX-2 和 IL-1β 的过度表达分别为-3炎性体。对接研究表明,化合物与 NLRP3 的结合使用良好的拟合模式。发现该化合物将成为一种新型抗炎剂,用于治疗炎症性疾病,并具有改进的安全性。