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:
Jan. 27, 1976
Filed:
May. 10, 1974
Applicant:
Inventors:
Joseph M Muchowski, Mexico City, MX;
Angel Guzman, Mexico City, MX;
Assignee:
Syntex (U.S.A.) Inc., Palo Alto, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
2604 / ; 260349 ; 2604 / ; 2605 / ; 424305 ; 424317 ;
Abstract
Novel 8R-antimeric and racemic 11.alpha.-methylsubstituted-prosta-5-cis, 13-trans-dienoic and prost-13-trans-enoic acids having oxygenated functions at the C-9 and C-15 positions of the molecule, as well as the 15-methyl or ethyl derivatives thereof and processes for making such compounds. Also encompassed are the pharmaceutically acceptable, non-toxic alkyl esters and salts of the carboxylic acid function of these novel compounds.