← Back to Patent Explorer
EP0126355A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

7-Amino-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxo-3-quinoline-carboxylic acid, processes for their preparation and antibacterial agents containing them

Assignee: Bayer AG
•
Filing: 1984-05-05
•
Granted: —
•
Expires: 2004-05-05
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from German 7-Amino-1-cyclopropyl-6,8-difluor-1,4-dihydro-4-oxo-3-chinolincarbonsäuren der Formel <IMAGE> in der R¹ und R² die in der Beschreibung angegebene Bedeutung haben, zeichnen sich durch starke antibakterielle Wirkung aus und sollen als Wirkstoffe von Arzneimitteln verwendet werden. 7-Amino-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids of the formula <IMAGE> in which R¹ and R² have the meaning given in the description are distinguished by strong antibacterial Effect from and should be used as active ingredients in medicinal products.

Inventors

  • 👤 Klaus Dr. Grohe
  • 👤 Uwe Dr. Petersen
  • 👤 Hans-Joachim Dr. Zeiler
  • 👤 Karl Georg Dr. Metzger

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-03 08:57
CPC Classifications
C; C07; C07D; C07D401/00; C07D401/02; C07D215/00; C07D215/02; C07D215/16; C07D215/48; C07D215/54; C07D215/56; A; A61; A61P; A61P31/00; A61P31/04; C07D401/04; C07D413/00; C07D413/02; C07D413/04

Claims Analysis

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

References Cited (Backward Citations)

DE2840910A1 Cited
EP0004279A1 Cited
EP0028698A1 Cited
EP0049355B1 Cited
EP0049593A1 Cited
DE3106013A1 Cited
DE3205655A1 Cited
EP0067666A1 Cited
EP0078362A2 Cited

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