The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 27, 1976
Filed:
Feb. 01, 1974
Claude P Fauran, Paris, FR;
Jeannine A Eberle, Chatou, FR;
Guy R Bourgery, Colombes, FR;
Guy M Raynaud, Paris, FR;
Bernard M Pourrias, Meudon la Foret, FR;
Delalande S.A., Courbevoie, FR;
Abstract
A compound of the formula ##SPC1## In which R is hydrogen, hydroxy, halogen or alkoxy containing up to 3 carbon atoms, and ##EQU1## is dialkylamino in which the alkyls contain up to 3 carbon atoms, or pyrrolidino, piperidino, morpholino or hexamethyleneimino, and n is 2 or 3. The compounds are prepared by reacting R substituted benzaldehyde with a 2,3-dihydrobenzofuran derivative and then reducing that reaction product. The compounds possess antihypertensive, hypotensive, vasodilatatory, spasmolytic, diuretic, sedative, anti-arythmic and anti-inflammatory properties.