Cyclic nucleotide phosphodiesterase inhibitors, preparation and uses thereof
申请人:——
公开号:US20040152888A1
公开(公告)日:2004-08-05
The invention concerns novel benzodiazepine derivatives and their uses in the field of therapeutics particularly for treating pathologies involving the activity of a cyclic nucleotide phosphodiesterase. It also concerns methods for preparing them and novel synthesis intermediates. The inventive compounds more particularly correspond to general formula (I):
1
1-(Alkylamino)isochromans: hypotensives with peripheral and central activities
作者:J. M. McCall、R. B. McCall、R. E. TenBrink、B. V. Kamdar、S. J. Humphrey、V. H. Sethy、D. W. Harris、C. Daenzer
DOI:10.1021/jm00343a015
日期:1982.1
A series of 1-[1-(3,4-dimethoxy-1H-2-benzopyran-1-yl)alkyl]-4-arylpiperazines that shows hypotensive activity in the conscious rat has been investigated. Structure-activityrelationships are described. A typical example that was investigated in greater detail is 1-[2-(3,4-dihydro-6,7-dimethoxy-1H-2-benzopyran-1-yl)ethyl]-4-(4-fluorophenyl)piperazine. This compound decreases sympathetic nerve activity