Novel 1-alkynyl substituted 1,2-dihydroquinoline derivatives from nimesulide (and their 2-oxo analogues): A new strategy to identify inhibitors of PDE4B
作者:Sarbani Pal、Shylaprasad Durgadas、Suresh Babu Nallapati、Khagga Mukkanti、Ravikumar Kapavarapu、Chandana Lakshmi T. Meda、Kishore V.L. Parsa、Manojit Pal
DOI:10.1016/j.bmcl.2011.08.033
日期:2011.11
A number of novel 1-(3-arylprop-2-ynyl) substituted 1,2-dihydroquinoline derivatives related to nimesulide and their 2-oxo analogues have been designed as potential inhibitors of PDE4. All these compounds were synthesized by using Sonogashira coupling as a key step. In vitro PDE4B inhibitory properties and molecular modeling studies of some of the compounds synthesized are presented.
与尼美舒利有关的许多新型的1-(3-芳基丙-2-炔基)取代的1,2-二氢喹啉衍生物及其2-氧代类似物已被设计为潜在的PDE4抑制剂。所有这些化合物均以Sonogashira偶联为关键步骤合成。本文介绍了一些合成的化合物的体外PDE4B抑制特性和分子模型研究。