Molecular design and synthesis of 1,4-disubstituted piperazines as α1-adrenergic receptor blockers
作者:Dalal A. Abou El-Ella、Mohammed M. Hussein、Rabah A.T. Serya、Rana M. Abdel Naby、Ahmed M. Al-Abd、Dalia O. Saleh、Wafaa I. El-Eraky、Khaled A.M. Abouzid
DOI:10.1016/j.bioorg.2014.03.005
日期:2014.6
A new series of 4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylic acid amide and 3,5,6,8-tetrahydropyrido[4′,3′:4,5]thieno[2,3-d]pyrimidin-4-one derivatives were designed, synthesized, their binding and functional properties as α1-adrenoreceptors blockers were evaluated. A new validated α1-adrenoreceptor blocker pharmacophore model (hypothesis) was generated using Discovery Studio 2.5. The compare-fit
一系列新的4,5,6,7-四氢噻吩并[2,3-c]吡啶-3-羧酸酰胺和3,5,6,8-四氢吡啶并[4',3':4,5]噻吩并[ 2,3-d]嘧啶-4-酮衍生物设计,合成,它们的结合和功能特性为α 1 -adrenoreceptors阻滞剂进行了评价。一种新的有效的α 1使用Discovery Studio的2.5生成肾上腺素受体阻断剂药效团模型(假说)。完成了针对具有所产生假设的设计分子的比较拟合研究,并且几种化合物显示出显着的高拟合值。化合物IVa–c,VIIa–d,VIIIa–c,Xa–c,XIa–d的阻滞活性范围为46.73%至94.74%,而哌唑嗪的阻滞活性为99.17%。