← Back to Patent Explorer
EP0328026A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Substituted pyrroles

Assignee: F Hoffmann La Roche AG
•
Filing: 1989-02-06
•
Granted: —
•
Expires: 2009-02-06
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from German Pyrrole der allgemeinen Formel <IMAGE> worin R¹, R², R³, R<4>, R<5>, R<6>, R<7>, X und Y die in der Beschreibung angegebene Bedeutung haben sind verwendbar bei der Behandlung oder Prophylaxe von inflammatorischen, immunologischen, bronchopulmonären oder cardiovaskulären Krankheiten. Sie werden ausgehend von entsprechend substituierten Furanen oder von auf andere Weise substituierten Pyrrolen hergestellt. Pyrroles of the general formula <IMAGE> in which R 1, R 2, R 3, R 4, R 5, R 6, R 7, X and Y have the meaning given in the description and can be used in the treatment or Prophylaxis of inflammatory, immunological, bronchopulmonary or cardiovascular diseases. They are produced starting from appropriately substituted furans or from pyrroles substituted in another way.

Inventors

  • 👤 Peter David Davis
  • 👤 Christopher Huw Hill
  • 👤 Geoffrey Lawton

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-04 18:47
CPC Classifications
C; C07; C07D; C07D401/00; C07D401/14; A; A61; A61P; A61P11/00; A61P11/08; A61P29/00; A61P31/00; A61P31/12; A61P37/00; A61P37/02; A61P37/04; A61P9/00; C07D403/00; C07D403/02; C07D403/04; C07D403/14; C07D405/00; C07D405/14; C07D409/00; C07D409/14; C07D417/00; C07D417/14; C07H; C07H19/00; C07H19/02; C07H19/04; C07H19/044

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag