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:
Nov. 04, 1980
Filed:
Nov. 30, 1978
Applicant:
Inventors:
Gaetano Palladino, Milan, IT;
Mario Micciarelli, Milan, IT;
Assignee:
Lark S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07J / ;
U.S. Cl.
CPC ...
424241 ; 2602395 ; 26039745 ;
Abstract
New 16,17-pyrazolino- and 16,17-isopyrazolino-1,4-pregnadiene-derivatives have been prepared, useful as antiinflammatory agents on topical and/or systemic administration. An analogy process for the preparation of 16,17-pyrazolino-1,4-pregnadiene derivatives and the quite surprising conversion of the latter ones to 16,17-isopyrazolino-1,4-pregnadiene derivatives are also disclosed. The results of pharmacological comparative trails of some new products of the present invention v. fluocinolone acetonide are reported.