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. 08, 1980
Filed:
May. 07, 1979
Applicant:
Inventors:
Leo Alig, Kaiseragust, CH;
Andor Furst, Basel, CH;
Marcel Muller, Frenkendorf, CH;
Ulrich Kerb, Berlin, DE;
Rudolf Wiechert, Berlin, DE;
Assignee:
Hoffmann-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; A61K / ;
U.S. Cl.
CPC ...
560-6 ; 560107 ; 424305 ; 424308 ;
Abstract
The present disclosure is concerned with 17a-(m-iodobenzoyloxy) substituted D-homosteroids and a process for their manufacture. The compounds are useful as intermediates and also as hormonal agents, particularly progestational agents.