[EN] THIOPHENE COMPOUNDS<br/>[FR] COMPOSES DE BENZIMIDAZOLE-1-YL-THIOPHENE UTILISES EN CANCEROTHERAPIE
申请人:SMITHKLINE BEECHAM CORP
公开号:WO2004014899A1
公开(公告)日:2004-02-19
The present invention provides compounds of formula (I): (I) pharmaceutical compositions containing the same, processes for preparing the same and their use as pharmaceutical agents.
Synthesis of anhydro-3-mercapto-5-pyrazinyl-1,2,4-triazolium hydroxides
作者:Gregory M. Shutske
DOI:10.1002/jhet.5570180533
日期:1981.8
The synthesis of some novel anhydro-3-mercapto-5-pyrazinyl-1,2,4-triazoliumhydroxides 5 is described. The appropriate 1-methylhydrazides 3 were condensed with isothiocyanates to give the thiosemicarbazides 4 which were cyclized to 5 under mildly basic conditions. A few 1,2,4-triazole-3-thiones 8 were synthesized for comparison, starting with the 2-methylhydrazides 6 and then carrying out analogous
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
Substituted imidazoles such as ##STR1## are useful as angiotensin II blockers. These compounds have activity in treating hypertension and congestive heart failure.
Treatment of congestive heart failure with angiotensin 11 receptor
申请人:E. I. Du Pont de Nemours and Company
公开号:US05128355A1
公开(公告)日:1992-07-07
Substituted imidazoles such as ##STR1## are useful as angiotensin II blockers. These compounds have activity in treating hypertension and congestive heart failure.