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EP0094095A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Bicyclic carboxylic acids and their alkyl and aralkyl esters

Assignee: F Hoffmann La Roche AG
•
Filing: 1983-05-11
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Granted: —
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Expires: 2003-05-11
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Abstract

Abstract Translated from German Neue Verbindungen der Formel worin B Methylen (-CH 2 -), Äthylen (-CH 2 -CH 2 -) oder Vinylen (-CH=CH-), R 1 Wasserstoff, Alkyl, Aralkyl, Aminoalkyl, Monoalkylaminoalkyl, Dialkylaminoalkyl, Acylaminoalkyl, Phthalimidoalkyl, Alkoxycarbonylaminoalkyl, Aryloxycarbonylaminoalkyl, Aralkoxycarbonylaminoalkyl, Alkylaminocarbonylaminoalkyl, Arylaminocarbonylaminoalkyl, Aralkylaminocarbonylaminoalkyl, Alkylsulfonylaminoalkyl oder Arylsulfonylaminoalkyl, R 2 Carboxyl, Alkoxycarbonyl oder Aralkoxycarbonyl oder eine Gruppe der Formel R 3 Carboxyl, Alkoxycarbonyl oder Aralkoxycarbonyl, R 4 und R 5 je Wasserstoff oder zusammen eine Oxogruppe, R 6 und R 7 je Wasserstoff, Alkyl oder Aralkyl oder zusammen mit dem Stickstoffatom einen gesättigten 5- oder 6-gliedrigen heteromonocyclischen Ring, welcher ein zusätzliches Stickstoff-, Sauerstoff- oder Schwefelatom enthalten kann, und n die Zahl 0, 1 oder 2 bedeuten, und pharmazeutisch verwendbare Salze davon, besitzen antihypertensive Eigenschaften und können demnach als Medikamente in Form von pharmazeutischen Kompositionen verwendet werden. New compounds of the formula where B is methylene (-CH 2 -), ethylene (-CH 2 -CH 2 -) or vinylene (-CH = CH-), R 1 is hydrogen, alkyl, aralkyl, aminoalkyl, monoalkylaminoalkyl, dialkylaminoalkyl, acylaminoalkyl, phthalimidoalkyl, alkoxycarbonylaminoalkyl, Aryloxycarbonylaminoalkyl, aralkoxycarbonylaminoalkyl, alkylaminocarbonylaminoalkyl, arylaminocarbonylaminoalkyl, aralkylaminocarbonylaminoalkyl, alkylsulfonylaminoalkyl or arylsulfonylaminoalkyl, R 2 carboxyl, alkoxycarbonyl or aralkoxycarbonyl or a group of the formula R 3 carboxyl, alkoxycarbonyl or aralkoxycarbonyl, R 4 and R 5 each hydrogen or together an oxo group, R 6 and R 7 each hydrogen, alkyl or aralkyl or together with the nitrogen atom a saturated 5- or 6-membered heteromonocyclic ring which is an additional May contain nitrogen, oxygen or sulfur atom, and n is the number 0, 1 or 2, and pharmaceutically acceptable salts thereof, have antihypertensive properties and can therefore be used as medicaments in the form of pharmaceutical compositions.

Inventors

  • 👤 Michael Richard Attwood
  • 👤 Cedric Herbert Hassall
  • 👤 Robert Wilson Lambert
  • 👤 Geoffrey Lawton
  • 👤 Sally Redshaw

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-30 14:17
CPC Classifications
C; C07; C07D; C07D209/00; C07D209/02; C07D209/44; C07D209/48; C07D231/00; C07D231/02; C07D231/04; C07D237/00; C07D237/02; C07D237/04; C07D403/00; C07D403/02; C07D403/06; C07D487/00; C07D487/02; C07D487/04; C07F; C07F9/00; C07F9/02; C07F9/28; C07F9/38; C07F9/3804; C07F9/3886; C07F9/40; C07F9/4071; C07F9/409; C07F9/547; C07F9/645; C07F9/6509; C07F9/650905; C07F9/650947; C07F9/6561; C07K; C07K5/00; C07K5/04; C07K5/06; C07K5/06139

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