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:
Sep. 20, 1988
Filed:
Jul. 28, 1986
Applicant:
Inventors:
Brian R Holloway, Congleton, GB;
Ralph Howe, Macclesfield, GB;
Balbir S Rao, Holmes Chapel, GB;
Donald Stribling, Prestbury, GB;
Assignee:
Imperial Chemical Industries PlC, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ;
U.S. Cl.
CPC ...
514539 ; 514567 ; 514619 ; 514652 ; 560 42 ; 562451 ; 564165 ; 564349 ; 564351 ; 2605011 ;
Abstract
The invention concerns a series of novel phenoxyacetic acid ethers (and pharmaceutically acceptable salts thereof) of the formula I in which R.sup.1 is H or F, R.sup.2 and R.sup.3 are H or (1-3C)alkyl, Z is CH.sub.2 OH or a group --CO.R.sup.4 in which R.sup.4 is OH, NH.sub.2 or (1-6C)alkoxy. The invention also includes pharmaceutical compositions for use in treating obesity and related conditions and provides processes for the manufacture of the novel ethers.