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:
May. 16, 1978
Filed:
Dec. 15, 1972
Applicant:
Inventors:
Assignee:
Carlo Erba S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
2605 / ; 2603 / ; 26034622 ; 2604 / ; 2604 / ; 26050117 ; 26050118 ; 2605 / ; 424305 ; 424317 ; 542426 ; 560121 ; 560231 ;
Abstract
Optically active 8,12-diisoprostanoic acids and derivatives, processes for making same, pharmaceutical compositions containing same, and intermediates for producing same are disclosed. The acids include, for instance, 5c,13t-11.alpha.,15S-dihydroxy-9-oxo-8,12-diisoprostadienoic acid. The compounds of the present invention can be used in the same uses as the natural prostaglandins, including the treatment of asthma, parturition to facilitate child bearing labor and as abortion agents.