Extensive Structure Modification on Luteolin-Cinnamic Acid Conjugates Leading to BACE1 Inhibitors with Optimal Pharmacological Properties
作者:De-Yang Sun、Chen Cheng、Katrin Moschke、Jian Huang、Wei-Shuo Fang
DOI:10.3390/molecules25010102
日期:——
BACE1 inhibitory conjugates derived from two natural products, luteolin (1) and p-hydroxy-cinnamic acid (2), were subjected to systematic structure modifications, including various positions in luteolin segment for conjugation, different linkers (length, bond variation), as well as various substitutions in cinnamic acid segment (various substituents on benzene, and replacement of benzene by heteroaromatics
来自两种天然产物木犀草素 (1) 和对羟基肉桂酸 (2) 的 BACE1 抑制缀合物经过系统结构修饰,包括木犀草素片段中的不同位置进行缀合、不同的接头(长度、键变异),如以及肉桂酸片段中的各种取代(苯上的各种取代基,以及用杂芳烃和环烷烃取代苯)。根据一系列生物测定数据选择最佳偶联物,如 7c 和 7k,以进行进一步研究。