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:
Aug. 08, 1978
Filed:
Mar. 31, 1975
Applicant:
Inventor:
Keith H Gibson, Macclesfield, GB;
Assignee:
Imperial Chemical Industries Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
560 55 ; 560 56 ; 2605 / ; 2605 / ; 424308 ; 424317 ;
Abstract
This application describes novel 17-(optionally substituted)phenyl-18,19,20-trinorprosta-16-ynoic acid derivatives of the F, E and A series, for example methyl 9.alpha.,11.alpha.,15-trihydroxy-17-phenyl-18,19,20-trinorprosta-5-cis,13- trans-dien-16-ynoate, together with processes for their manufacture, pharmaceutical or veterinary compositions containing them, and a method of luteolysis in a mammalian host.