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. 19, 1978
Filed:
Jul. 18, 1977
Applicant:
Inventors:
Jean Bowler, Macclesfield, GB;
Graham Ernest Robinson, Macclesfield, GB;
Assignee:
Imperial Chemical Industries Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
424278 ; 542426 ; 542429 ; 26034855 ;
Abstract
The disclosure relates to .omega.-aryl substituted .omega.-nor prostaglandin analogues bearing an oxygenated function at C-10, such as a hydroxy radical, or a 9,10- or 10,11-epoxide. A typical compound is 16-(3-chlorophenoxy)-9.alpha.,10.beta.,11.alpha.,15.alpha.-tetrahydroxy-17 ,18,19,20-tetranor-5-cis,13-trans-prostadienoic acid. Also disclosed are chemical processes for the manufacture of said compounds, pharmaceutical and veterinary compositions containing said compounds, and a method of achieving luteolysis in mammals by the use of such compounds.