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:
Sep. 21, 1993
Filed:
Feb. 21, 1991
Applicant:
Inventors:
Joel G Berger, Cedar Grove, NJ (US);
Wei K Chang, Livingston, NJ (US);
Marjorie Peters, Saint Simons Island, GA (US);
Assignee:
Schering Corporation, Kenilworth, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
540523 ;
Abstract
Disclosed herein are novel compounds of formula II ##STR1## and pharmaceutically acceptable salts thereof, wherein: Q represents H, halo or --OSO.sub.2 R' wherein R' is CH.sub.3, CF.sub.3, phenyl or tolyl;