EPSTEIN, J. W.;BRABANDER, H. J.;FANSHAWE, W. J.;HOFMANN, C. M.;MCKENZIE, +, J. MED. CHEM., 1981, 24, N 5, 481-490
作者:EPSTEIN, J. W.、BRABANDER, H. J.、FANSHAWE, W. J.、HOFMANN, C. M.、MCKENZIE, +
DOI:——
日期:——
Sulfur-containing heterocyclic compounds
申请人:Takeda Chemical Industries, Ltd.
公开号:EP0376197B1
公开(公告)日:1994-10-12
US5071841A
申请人:——
公开号:US5071841A
公开(公告)日:1991-12-10
1-Aryl-3-azabicyclo[3.1.0]hexanes, a new series of nonnarcotic analgesic agents
作者:Joseph W. Epstein、Herbert J. Brabander、William J. Fanshawe、Corris M. Hofmann、Thomas C. McKenzie、Sidney R. Safir、Arnold C. Osterberg、D. B. Cosulich、F. M. Lovell
DOI:10.1021/jm00137a002
日期:1981.5
of 19, followed by base hydrolysis of the amide 25. The greatest analgesic potency in mouse writhing and rat paw-pain assays was observed for para-substituted compounds. Bicifadine, 1-(4-methylphenyl)-3-azabicyclo[3.1.0]hexane (2b), was the most potent member of the series and is presently undergoing clinical trials in man. Analgesic activity of 2b is limited to the (+) enantiomer 2v, which has the