Faculty of Pharmaceutical Sciences, Hoshi University, Shinagawa-ku, Tokyo, Japan.
J Nat Med. 2013 Jan;67(1):234-9. doi: 10.1007/s11418-012-0660-0. Epub 2012 Mar 29.
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.
我们制备了一系列的 Acerogenin A 和 B 衍生物作为体外一氧化氮(NO)产生的抑制剂。我们的结果表明,C-2 位羟基上的酯基可提高抑制作用而无细胞毒性。Acerogenin C 的苯甲酰酯衍生物对脂多糖激活的巨噬细胞中 NO 产生的抑制活性最强。