摘要
报道了某些4-N-苯基或4-N-苯基与1-β苯基同时被某些非芳香基团替代的4-甲氧羰基芬太尼衍生物的合成及其镇痛活性。结果表明,4-N-苯基和1-β-苯基被某些适宜非芳香基团替代可保持强效镇痛活性。分子中不含苯(或芳)基的化合物4和6的镇痛活性分别是吗啡活性的695倍和818倍。讨论了结构与镇痛活性之间的关系。
In this paper, the synthesis and analgesic activities of some derivatives of 4-methoxycarbonyl fentanyl are reported, in which the 4-N-phenyl group or both the 4-N-phenyl group and the 1-β-phenyl group were replaced by some nonaromatic groups. In the last case, some compounds showed very strong analgesic activity. For example, the analgesic activities of compounds 4 and 6 were shown to be 695 and 818 times more potent than that of morphine respectively. The structure-analgesic activity relationships were discussed.
出处
《药学学报》
CAS
CSCD
北大核心
1993年第3期181-187,共7页
Acta Pharmaceutica Sinica
关键词
芬太尼
止痛
4-Methoxycarbonyl fentanyl
Narcotic analgesic activity
Structure-activity relationship
