ES2084547A1 - Antagonistas benzopiranicos y relacionados de leucotrieno b4. - Google Patents
Antagonistas benzopiranicos y relacionados de leucotrieno b4.Info
- Publication number
- ES2084547A1 ES2084547A1 ES09301555A ES9301555A ES2084547A1 ES 2084547 A1 ES2084547 A1 ES 2084547A1 ES 09301555 A ES09301555 A ES 09301555A ES 9301555 A ES9301555 A ES 9301555A ES 2084547 A1 ES2084547 A1 ES 2084547A1
- Authority
- ES
- Spain
- Prior art keywords
- leucotriene
- antagonists
- benzopyran
- benzopyrans
- rings
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
ANTAGONISTAS BENZOPIRANICOS Y RELACIONADOS DE LEUCOTRIENO B4. ESTA INVENCION SE REFIERE A: NUEVOS BENZOPIRANOS Y OTROS ANILLOS BENZO-FUSIONADOS ANTAGONISTAS DEL LEUCOTRIENO B4, QUE RESPONDEN A LA FORMULA I, DONDE R1 ES UN GRUPO FENILO O FENILO SUSTITUIDO Y A, N, R2 Y R3 SON LOS DEFINIDOS EN LA MEMORIA. SON UTILES EN EL TRATAMIENTO DE ENFERMEDADES INDUCIDAS POR LEUCOTRIENO B4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9301555A ES2084547B1 (es) | 1993-07-12 | 1993-07-12 | Antagonistas benzopiranicos y relacionados de leucotrieno b4. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9301555A ES2084547B1 (es) | 1993-07-12 | 1993-07-12 | Antagonistas benzopiranicos y relacionados de leucotrieno b4. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2084547A1 true ES2084547A1 (es) | 1996-05-01 |
ES2084547B1 ES2084547B1 (es) | 1997-01-16 |
Family
ID=8282516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9301555A Expired - Fee Related ES2084547B1 (es) | 1993-07-12 | 1993-07-12 | Antagonistas benzopiranicos y relacionados de leucotrieno b4. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2084547B1 (es) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0292977A1 (en) * | 1987-05-29 | 1988-11-30 | G.D. Searle & Co. | Alkoxy-substituted dihydrobenzopyran-2-carboxylate derivatives |
EP0404440A2 (en) * | 1989-06-22 | 1990-12-27 | Pfizer Inc. | Substituted sulfonamides and related compounds in the treatment of asthma, arthritis, and related diseases |
US5059609A (en) * | 1987-10-19 | 1991-10-22 | Pfizer Inc. | Substituted tetralins, chromans and related compounds in the treatment of asthma, arthritis and related diseases |
WO1993015067A1 (en) * | 1992-01-23 | 1993-08-05 | Pfizer Inc. | Benzopyran and related ltb4 antagonists |
-
1993
- 1993-07-12 ES ES9301555A patent/ES2084547B1/es not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0292977A1 (en) * | 1987-05-29 | 1988-11-30 | G.D. Searle & Co. | Alkoxy-substituted dihydrobenzopyran-2-carboxylate derivatives |
US5059609A (en) * | 1987-10-19 | 1991-10-22 | Pfizer Inc. | Substituted tetralins, chromans and related compounds in the treatment of asthma, arthritis and related diseases |
EP0404440A2 (en) * | 1989-06-22 | 1990-12-27 | Pfizer Inc. | Substituted sulfonamides and related compounds in the treatment of asthma, arthritis, and related diseases |
WO1993015067A1 (en) * | 1992-01-23 | 1993-08-05 | Pfizer Inc. | Benzopyran and related ltb4 antagonists |
Also Published As
Publication number | Publication date |
---|---|
ES2084547B1 (es) | 1997-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19930712 Kind code of ref document: B1 Effective date: 19930712 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180806 |