← Back to Patent Explorer
EP0410208A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Chroman derivatives

Assignee: Merck Patent GmbH
•
Filing: 1990-07-11
•
Granted: —
•
Expires: 2010-07-11
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from German Neue Chromanderivate der Formel I <IMAGE> worin R¹ bis R<6> und Z die in Patentanspruch 1 angegebenen Bedeutungen haben, sowie ihre Salze zeigen Wirkungen auf das cardiovaskuläre System und können verwendet werden zur Behandlung bzw. Prophylaxe von Herzinsuffizienz, Angina pectoris, Bluthochdruck, Inkontinenz und Alopezie. New chroman derivatives of the formula I <IMAGE> in which R 1 to R 6 and Z have the meanings given in patent claim 1, and their salts show effects on the cardiovascular system and can be used for the treatment or prophylaxis of heart failure, angina pectoris, high blood pressure , Incontinence and alopecia.

Inventors

  • 👤 Rolf Dr. Gericke
  • 👤 Manfred Dr. Baumgarth
  • 👤 Ingeborg Dr. Lues
  • 👤 Rolf Dr. Bergmann
  • 👤 Jacques Dr. De Peyer

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-23 05:36
CPC Classifications
C; C07; C07D; C07D405/00; C07D405/02; C07D405/04; A; A61; A61P; A61P25/00; A61P25/02; A61P9/00; A61P9/08; A61P9/10; C07D311/00; C07D311/02; C07D311/04; C07D311/22; C07D405/12

Claims Analysis

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

References Cited (Backward Citations)

EP0172352A2 Cited
GB2204868A Cited
EP0298452A2 Cited
EP0312432A1 Cited
EP0363883A1 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