Synthesis and antinociceptive activity of some substituted-{5-[2-(1,2,3,4-tetrahydrocarbazol-9-yl)ethyl]tetrazol-1-yl}alkanones
作者:A. Rajasekaran、P.P. Thampi
DOI:10.1016/j.ejmech.2005.07.013
日期:2005.12
chloride. The chemical structures were confirmed by means of IR, 1H-NMR, mass spectra and elemental analysis. The compounds were screened for antinociceptive activity by acetic acid induced writhing method and hot plate method. 1-Phenyl-2-5-[2-(1,2,3,4-tetrahydrocarbazol-9-yl)ethyl]tetrazol-1-yl}ethanone (13) was found to be the most active compound of the series.
通过使9- [2- (1H-四唑-5-基)-乙基] -2,3,4,9-四氢-1H-咔唑(2)和适当的酰氯。9- [2-(1H-四唑-5-基)乙基] -2,3,4,9-四氢-1H-咔唑(2)通过使3-(1,2,3,4-四氢咔唑- 9-基)丙腈(1)与叠氮化钠和氯化铵。通过IR,1 H-NMR,质谱和元素分析确认化学结构。通过乙酸诱导扭体法和热板法筛选化合物的抗伤害感受活性。发现1-苯基-2- 5- [2- [1,2(3,4-四氢咔唑-9-基)乙基]四唑-1-基}乙酮(13)是该系列中活性最高的化合物。