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. 24, 1984
Filed:
Dec. 06, 1982
Applicant:
Inventors:
Assignee:
Sankyo Company Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
562468 ; 560 57 ; 560 51 ; 424308 ; 424317 ; 562459 ; 564181 ;
Abstract
Phenylacetic derivatives of formula (I): ##STR1## (wherein R represents a hydrogen atom or a C.sub.1 -C.sub.3 alkyl group and n represents an integer from 1 to 3) and salts and esters thereof have analgesic, antipyretic and anti-inflammatory activity and may be prepared by reducing the corresponding acid or ester having an oxo group at the 2-position of the cycloalkylidene ring system and, if necessary, salifying the resulting product.