methodology. Molecular structure of a representative compound was confirmed by single crystal X-ray diffraction study. The scope and limitations of this reaction is discussed. Some of the compounds synthesized were tested for chorismatemutase inhibitory properties in vitro. The in vitro dose response study of an active compound is presented.
Antiarrhythmic, serotonin antagonist and antianxiety activities of novel substituted thiophene derivatives synthesized from 2-amino-4,5,6,7-tetrahydro-N-phenylbenzo[b]thiophene-3-carboxamide
作者:Abd El-Galil E. Amr、Mohamed H. Sherif、Mohamed G. Assy、Mohamed A. Al-Omar、Islam Ragab
DOI:10.1016/j.ejmech.2010.09.059
日期:2010.12
A series of novel thiophene derivatives 3–17 were synthesized by initial reactions of 2-amino-4,5,6,7-tetrahydro-N-phenylbenzo[b]thiophene-3-carboxamide 1 and 2-amino-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carbonitrile 7 with different organic reagents. The structures of newly synthesized compounds were confirmed by IR, 1H NMR, MS spectral data and elemental analysis. Initially the acute toxicity of
一系列新颖的噻吩衍生物的3 - 17由2-氨基-4,5,6,7-四氢-N-苯基苯并[b]噻吩-3-甲酰胺的初始反应合成1和2-氨基-4,5-, 6,7-四氢苯并[b]噻吩-3-腈7与不同的有机试剂。通过IR,1 H NMR,MS光谱数据和元素分析确认了新合成化合物的结构。最初,通过确定其LD 50来测定化合物的急性毒性。。筛选了所有化合物的抗心律失常,5-羟色胺拮抗剂和抗焦虑活性,与普鲁卡因酰胺,利多卡因,地西epa和丁螺环酮作为阳性对照相比,它们显示出高活性。报告了合成化合物的详细合成,光谱数据,LD 50和药理活性。