Evaluation of myorelaxant activity of 7-substituted hexahydroquinoline derivatives in isolated rabbit gastric fundus
作者:Miyase Gözde Gündüz、Gökçe Sevim Öztürk、İsmail Mert Vural、Rahime Şimşek、Yusuf Sarıoğlu、Cihat Şafak
DOI:10.1016/j.ejmech.2007.04.012
日期:2008.3
by the Hantzsch reaction and screened for their myorelaxant and potassium channel opening activities. The maximum relaxant effects (E(max)) and pD(2) 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
在本文中,16种新的甲基(乙基)4-(二氯苯基)-2,7-二甲基-5-氧代-1,4,5,6,7,8-六氢喹啉-3-羧基和甲基(乙基)2通过Hantzsch反应合成了-methyl-4-(dichlorophenyl)-5-oxo-7-phenyl-1,4,5,6,7,8-hexahydroquinoline-3-carbo xylate衍生物,并筛选了它们的肌肉松弛药和钾渠道开放活动。在离体兔胃底平滑肌条上测定了化合物对去甲去甲肾上腺素预收缩组织的最大舒张作用(E(max))和pD(2)值以及对化合物和吡那地尔对胆碱能神经传递的抑制作用。获得的结果表明,在两种测试条件下,某些化合物和吡那地尔在兔胃底平滑肌条上产生浓度依赖性的松弛。