Synthesis and Evaluation of Pancreatic Lipase Inhibitory Effects Halogenated Polyunsaturated Lipids from Marine Natural Products: Methyl Xestospongoate and Analogs
作者:Jing-Xu Gong、Wen-Fei He、Hai-Li Liu、Cheng-Shi Jiang、Ting Wang、He-Yao Wang、Yue-Wei Guo
DOI:10.1002/hlca.201500229
日期:2016.1
Methyl xestospongoate (MXS), a brominated polyunsaturalted lipid recently isolated from the Chinese marine sponge Xestospongia testudinaria, showed strong in vitro pancreatic lipase (PL) inhibitory activity. Inspired by its promising activity and potential clinical application, a series of shorter or longer‐chain and chlorinated analogs of MXS was prepared and evaluated for PL inhibitory activity.
最近从中国海洋海绵Xestospongia testudinaria分离出的溴化多饱和脂肪酸脂质Xestospongoate(MXS)表现出很强的体外胰脂肪酶(PL)抑制活性。受其有希望的活性和潜在的临床应用启发,制备了一系列短链或长链和氯化的MXS类似物,并评估了其PL抑制活性。生物测定的结果表明,末端溴化的生物活性优于氯化物,并且MXS类似物结构中的16–20个C原子可能具有最佳的PL抑制活性。在本工作中获得的结果可用于设计新型胰脂肪酶抑制剂。