Design, Synthesis, and Biological Evaluation of Novel Dual Inhibitors of Secretory Phospholipase A2 and Sphingomyelin Synthase
作者:Xing Gao、Haojun Gong、Peng Men、Lu Zhou、Deyong Ye
DOI:10.1002/cjoc.201300079
日期:2013.4.3
A novel series of eight SMS and sPLA2 dual inhibitors containing indole and α‐amino cyanide fragments of different length and substitution position was synthesized and evaluated by three different in vitro assays. Biological evaluation showed that all compounds provided inhibitory effects against SMS (about 50% inhibition at 100 µmol/L) and sPLA2 (14–32 µmol/L). All the compounds had the SMS activity
合成了一系列新颖的八种SMS和sPLA2双重抑制剂,它们含有长度和取代位置不同的吲哚和α-氨基氰化物片段,并通过三种不同的体外试验进行了评估。生物学评估表明,所有化合物均对SMS(100 µmol / L约50%的抑制作用)和sPLA2(14–32 µmol / L)具有抑制作用。在SMS2匀浆中,所有化合物均具有比阳性对照化合物D609更好的SMS活性,其中化合物5b和5e分别是肝匀浆和SMS2高表达细胞匀浆的理想选择。