traditional Chinese medicine ingredient, dendrobine, has been demonstrated to have anti-inflammatory properties. However, due to its poor anti-inflammatory properties, its clinical use is limited. Consequently, we have designed and synthesized 32 new amide/sulfonamide dendrobine derivatives and screened their anti-inflammatory activities in vitro. Experiments showed that nitric oxide (NO) generation in lipopolysaccharide
传统中药成分
石斛碱已被证明具有抗炎特性。但由于其抗炎作用较差,其临床应用受到限制。因此,我们设计合成了32种新的酰胺/磺酰胺
石斛碱衍
生物,并筛选了它们的体外抗炎活性。实验表明,衍
生物14强烈减少脂
多糖 (LPS) 诱导的 RAW264.7 细胞中
一氧化氮 (NO) 的产生,IC 50为 2.96 μM。蛋白质印迹研究表明, 14降低了环氧合酶 2 (COX-2) 和诱导型
一氧化氮合酶 (INOS) 的浓度依赖性表达。分子对接用于预测炎症相关蛋白 COX-2 和 INOS 与化合物14的结合。