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. 31, 1977
Filed:
Sep. 20, 1974
Applicant:
Inventors:
Andor Furst, Basel, CH;
Marcel Muller, Frenkendorf, CH;
Leo Alig, Liestal, CH;
Peter Keller, Therwil, CH;
Ulrich Kerb, Berlin, DT;
Rudolf Wiechert, Berlin, DT;
Klaus Kieslich, Berlin 39, DT;
Karl Petzoldt, Berlin 38, DT;
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07J / ;
U.S. Cl.
CPC ...
2604 / ; 195 / ; 195 / ; 26029356 ; 2602 / ; 2603405 ; 2603407 ; 2603409 ; 2603 / ; 2603 / ; 260408 ; 260410 ; 2604 / ; 260457 ; 2604 / ; 2604 / ; 2604 / ; 2604 / ; 2604 / ; 2604 / ; 2604 / ; 2604 / ; 260487 ; 2605 / ; 260946 ; 2604 / ; 2604 / ; 2604 / ; 424214 ; 424266 ; 424267 ; 424305 ; 424308 ; 424278 ; 424311 ; 424312 ; 424303 ; 424313 ; 424331 ;
Abstract
Novel D-homosteroids of the formula ##STR1## are disclosed. The novel D-homosteroids exhibit anti-inflammatory activity and are useful intermediates for the synthesis of anti-inflammatory D-homosteroids.