YEE, YING K.;BERNSTEIN, PETER R.;ADAMS, EDWARD J.;BROWN, FREDERICK J.;CRO+, J. MED. CHEM., 33,(1990) N, C. 2437-2451
作者:YEE, YING K.、BERNSTEIN, PETER R.、ADAMS, EDWARD J.、BROWN, FREDERICK J.、CRO+
DOI:——
日期:——
Heterocyclic amides
申请人:ICI AMERICAS INC.
公开号:EP0179619B1
公开(公告)日:1990-09-05
US4997844A
申请人:——
公开号:US4997844A
公开(公告)日:1991-03-05
US5234942A
申请人:——
公开号:US5234942A
公开(公告)日:1993-08-10
A novel series of selective leukotriene antagonists: exploration and optimization of the acidic region in 1,6-disubstituted indoles and indazoles
作者:Ying K. Yee、Peter R. Bernstein、Edward J. Adams、Frederick J. Brown、Laura A. Cronk、Kevin C. Hebbel、Edward P. Vacek、Robert D. Krell、David W. Snyder
DOI:10.1021/jm00171a018
日期:1990.9
A systematic structure-activity exploration of the carboxylicacid region in a series of indole- or indazole-derived leukotriene antagonists 1 led to several discoveries. Use of the 3-methoxy-p-tolyl fragment (illustrated in acid 1) for connecting the indole and the acidic site provides the most potent carboxylicacids 1, tetrazoles 20, and aryl sulfonimides 21. The aryl sulfonimides are 5-500 times