BR9713682A - Alpha-1 adrenergic compounds of benzopyranopyrrole and benzopyranopyridine - Google Patents
Alpha-1 adrenergic compounds of benzopyranopyrrole and benzopyranopyridineInfo
- Publication number
- BR9713682A BR9713682A BR9713682-4A BR9713682A BR9713682A BR 9713682 A BR9713682 A BR 9713682A BR 9713682 A BR9713682 A BR 9713682A BR 9713682 A BR9713682 A BR 9713682A
- Authority
- BR
- Brazil
- Prior art keywords
- benzopyranopyridine
- alpha
- benzopyranopyrrole
- compounds
- adrenergic
- Prior art date
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
"COMPOSTOS ALFA-1 ADRENéRGICOS DE BENZOPIRANOPIRROL E BENZOPIRANOPIRIDINA". A presente invenção refere-se a um composto de fórmula (I) e aos sais farmaceuticamente aceitáveis do mesmo, onde W é um sistema de anel heterocíclico bicíclico. Os compostos são antagonistas <244> - 1 adrenérgicos e são úteis no tratamento de BPH; também divulgadas são as composições <244> - 1 antagonistas e um método para antagonizar os <244> - 1 adrenorreceptores e tratar BPH."ALPHA-1 ADRENERGIC COMPOUNDS OF BENZOPYRANOPIRROL AND BENZOPYRANOPYRIDINE". The present invention relates to a compound of formula (I) and the pharmaceutically acceptable salts thereof, where W is a bicyclic heterocyclic ring system. The compounds are <244> - 1 adrenergic antagonists and are useful in the treatment of BPH; also disclosed are the <244> - 1 antagonist compositions and a method for antagonizing the <244> - 1 adrenoreceptors and treating BPH.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61423196A | 1996-12-06 | 1996-12-06 | |
US08/980,130 US6046207A (en) | 1996-12-06 | 1997-11-26 | Benzopyranopyrrole and benzopyranopyridine α-1 adrenergic compounds |
PCT/US1997/022279 WO1998024791A1 (en) | 1996-12-06 | 1997-12-04 | Benzopyranopyrrole and benzopyranopyridine alpha-1 adrenergic compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9713682A true BR9713682A (en) | 2000-03-28 |
Family
ID=27087185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9713682-4A BR9713682A (en) | 1996-12-06 | 1997-12-04 | Alpha-1 adrenergic compounds of benzopyranopyrrole and benzopyranopyridine |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR9713682A (en) |
-
1997
- 1997-12-04 BR BR9713682-4A patent/BR9713682A/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1861 DE 05/09/2006. |