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:
May. 03, 1977
Filed:
Nov. 05, 1975
Applicant:
Inventors:
Assignee:
Rhone-Poulenc Industries, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
424250 ; 2602 / ;
Abstract
1,4-Oxathiino[2,3-c]pyrrole derivatives of the formula: ##STR1## wherein A represents a phenyl, 2-pyridyl, 3-pyridazinyl, 2-quinolyl or naphthyridinyl radical, or a said radical substituted by one or two atoms or radicals selected from halogen, alkyl of 1 through 4 carbon atoms, alkoxy of 1 through 4 carbon atoms and nitro, and R represents alkyl of 1 through 4 carbon atoms, cycloalkyl of 3 through 6 carbon atoms, alkenyl of 2 through 4 carbon atoms or alkynyl of 2 through 4 carbon atoms, possess pharmacological properties, and are especially useful as tranquillizers, anti-convulsant agents, decontracturants, and agents to produce hypnosis.