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:
Oct. 23, 1979
Filed:
Jul. 18, 1978
Applicant:
Inventors:
Richard W Draper, North Caldwell, NJ (US);
Charles J Casmer, Rahway, NJ (US);
Assignee:
Schering Corporation, Kenilworth, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07J / ;
U.S. Cl.
CPC ...
424243 ; 26039745 ;
Abstract
1,3,5(10),6,8,14-19 Nor-pregnahexaene-20-ones exhibit anti-mitotic activity with minimal or no hormonal activity. They are particularly useful in the treatment and control of psoriasis when applied topically, a preferred anti-psoriatic compound being 16.alpha.-methyl-1,3,5(10),6,8,14-19-nor-pregnahexaene-3,17.alpha.,21-trio l-20-one 21-acetate.