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:
Mar. 22, 1977
Filed:
Sep. 29, 1975
Applicant:
Inventor:
Victor Lafon, Paris, FR;
Assignee:
Societe Anonyme dite: Laboratoire L. Lafon, Maisons-Alfort, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C07C / ; A61K / ;
U.S. Cl.
CPC ...
424315 ; 2602 / ; 2603096 ; 2603405 ; 2605 / ; 2605 / ; 2605 / ; 424251 ; 424273 ; 424326 ; 424327 ;
Abstract
Phenylsulphinyl derivatives of the formula ##STR1## in which R.sub.1 represents hydrogen or one or more identical or different substituents, Alk represents a C.sub.2 -C.sub.4 hydrocarbon radical with a linear or branched chain, and A represents C(=NH)NH.sub.2, C(=NH)NHOH, C(=O)NHOH, or ##STR2## where Z is CH.sub.2 CH.sub.2 or CH.sub.2 CH.sub.2 CH.sub.2 and R is H, CH.sub.2 COOH, CH(CH.sub.3)COOH or C(CH.sub.3).sub.2 COOH, and their addition salts, have interesting therapeutic properties on the central nervous system as anxiolytic agents and/or analgesic and anti-inflammatory agents.