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:
Mar. 08, 1994
Filed:
Dec. 18, 1992
Applicant:
Inventors:
Anwer Basha, Lake Forest, IL (US);
Dee W Brooks, Libertyville, IL (US);
Assignee:
Abbott Laboratories, Abbott Park, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
549419 ;
Abstract
The present invention provides compounds useful as intermediates for the preparation of 5-lipoxygenase inhibiting compounds. The intermediates of this invention have the structure ##STR1## wherein R.sup.1 is an O-protecting group selected from the group consisting of ##STR2## In the above, X is oxygen or sulfur.