Synthesis and Pharmacological Evaluation of Some Novel Thebaine Derivatives:<i>N</i>-(Tetrazol-1<i>H</i>-5-yl)-6,14-endoethenotetrahydrothebaine Incorporating the 1,3,4-Oxadiazole or the 1,3,4-Thiadiazole Moiety
作者:Serkan Yavuz、Yusuf Ünal、Özgür Pamir、Demet Yılmazer、Ömer Kurtipek、Mustafa Kavutçu、Mustafa Arslan、Mustafa Ark、Yılmaz Yıldırır
DOI:10.1002/ardp.201200451
日期:2013.6
In this study, we synthesized some novel N‐(tetrazol‐1H‐5‐yl)‐6,14‐endoethenotetrahydrothebaine 7α‐substituted 1,3,4‐oxadiazole and 1,3,4‐thiadiazole derivatives as potential analgesic agents. The structures of the compounds were established on the basis of their IR, 1H NMR, 13C NMR, 2D NMR, and high‐resolution mass spectral data. The analgesic activity was evaluated by a rat‐hot plate test model and
在这项研究中,我们合成了一些新型 N-(四唑-1H-5-基)-6,14-内乙烯四氢蒂巴因 7α-取代的 1,3,4-恶二唑和 1,3,4-噻二唑衍生物作为潜在的镇痛剂。化合物的结构是基于它们的 IR、1H NMR、13C NMR、2D NMR 和高分辨率质谱数据确定的。通过大鼠热板试验模型和大鼠甩尾模型评估镇痛活性。化合物12的镇痛活性高于吗啡。除了组织病理学和生化评估外,还确定了最活跃的化合物 12 的 LD50 剂量。