کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1398159 | 1501215 | 2008 | 7 صفحه PDF | دانلود رایگان |

In this article, 16 new methyl(ethyl) 4-(dichlorophenyl)-2,7-dimethyl-5-oxo-l,4,5,6,7,8-hexahydroquinoline-3-carboxylates and methyl(ethyl) 2-methyl-4-(dichlorophenyl)-5-oxo-7-phenyl-l,4,5,6,7,8-hexahydroquinoline-3-carboxylate derivatives have been synthesized by the Hantzsch reaction and screened for their myorelaxant and potassium channel opening activities. The maximum relaxant effects (Emax) and pD2 values on exogenous noradrenaline precontracted tissues and inhibitory effects on cholinergic neurotransmission of the compounds and pinacidil were determined on isolated strips of rabbit gastric fundus smooth muscle. Obtained results indicated that some compounds and pinacidil produced concentration-dependent relaxation on rabbit gastric fundus smooth muscle strips in the two test conditions.
We synthesized 16 new 7-substituted hexahydroquinoline derivatives using a modified Hantzsch reaction. Potassium channel modulator activity of these derivatives on isolated rabbit gastric fundus was also investigated.Figure optionsDownload as PowerPoint slide
Journal: European Journal of Medicinal Chemistry - Volume 43, Issue 3, March 2008, Pages 562–568