Synthesis and analgesic activity of secondary amine analogues of pyridylmethylamine and positional isomeric analogues of ABT-594
作者:Chuan-Xin Zhang、Ze-Mei Ge、Tie-Ming Cheng、Run-Tao Li
DOI:10.1016/j.bmcl.2005.12.073
日期:2006.4
A series of highly sterically hindered secondary amine analogues of pyridylmethylamine (7a-f, 8a-c) and positional isomeric analogues of ABT-594 (9a-c) were synthesized and evaluated for their in vivo analgesicactivity. The compounds 7a and 7d show potent analgesicactivity and lower toxicity. Some interesting structure-activity relationships have been revealed.