作者
Vasiliki Lavrentaki, Antonios Kousaxidis, Panagiotis Theodosis-Nobelos, Georgios Papagiouvannis, Konstantinos Koutsopoulos, Ioannis Nicolaou
发表日期
2023/12/25
期刊
Molecular Diversity
页码范围
1-26
出版商
Springer International Publishing
简介
In this paper, we attempted to develop a novel class of compounds against lipoxygenase, a key enzyme in the biosynthesis of leukotrienes implicated in a series of inflammatory diseases. Given the absence of appropriate human 5-lipoxygenase crystallographic data, solved soybean lipoxygenase-1 and -3 structures were used as a template to generate an accurate pharmacophore model which was further used for virtual screening purposes. Eight compounds (18) have been derived from the in-house library consisting of N-substituted pyrroles conjugated with 5- or 6-indazole moieties through a carboxamide linker. This study led to the discovery of hit molecule 8 bearing a naphthyl group with the IC50 value of 22 μM according to soybean lipoxygenase in vitro assay. Isosteric replacement of naphthyl ring with quinoline moieties and reduction of carbonyl carboxamide group resulted in compounds 912 and 13 …
引用总数