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. 01, 1988
Filed:
Jun. 04, 1986
Applicant:
Inventors:
Martin F Haslanger, Ridgewood, NJ (US);
Ravi K Varma, Belle Mead, NJ (US);
Eric M Gordon, Pennington, NJ (US);
Assignee:
E. R. Squibb & Sons, Inc., Princeton, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; A61K / ;
U.S. Cl.
CPC ...
514484 ; 2605 / ; 2605 / ; 558233 ; 560 29 ; 560115 ; 560159 ; 560314 ; 562439 ; 514486 ; 514487 ; 514507 ; 514564 ; 514575 ;
Abstract
Biphenyl hydroxamic acids are provided having the structure ##STR1## wherein m is 1 to 7, X is S, O or NH, R is H, lower alkyl, aryl, aralkyl or cycloalkyl and R.sup.1 is H, lower alkyl, aryl, aralkyl, cycloalkyl, alkanoyl or aroyl. These compounds are inhibitors of .DELTA..sup.5 -lipoxygenase and as such are useful as antiallergy agents.