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:
Apr. 17, 1979
Filed:
Jan. 17, 1977
Applicant:
Inventors:
Hans Fex, Helsingborg, SE;
Bertil Hansen, Helsingborg, SE;
Krister Holmberg, Angelholm, SE;
Bertil Hogberg, Helsingborg, SE;
Imre Konyves, Helsingborg, SE;
Assignee:
Aktiebolaget Leo, , SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424238 ; 424243 ; 2603974 ; 2603973 ; 26039745 ; 2603975 ; 2602 / ;
Abstract
This invention relates to novel enol esters of steroids having an antitumor activity and to the preparation thereof. The invention is also concerned with pharmaceutical compositions containing the said compounds and methods of treatment therewith.