We prepared a series of acerogenins A and B derivatives as inhibitors of nitric oxide (NO) production in vitro. Our results suggested that an ester group at a hydroxyl at C-2 improved inhibitory effects without cytotoxicity. A benzoyl ester derivative of acerogenin C showed the most potent inhibitory activity of NO production from lipopolysaccharide-activated macrophages.
我们制备了一系列
金合欢苷 A 和 B 衍
生物,作为体外
一氧化氮(NO)产生的
抑制剂。我们的研究结果表明,C-2羟基上的酯基提高了抑制效果,且无细胞毒性。
芹菜甙元 C 的苯甲酰基
酯类衍
生物对脂
多糖激活的巨噬细胞产生的
一氧化氮具有最强的抑制活性。