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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.:

US 5153227 B1

PDFFull Text
Date of Patent:
Oct. 06, 1992

Filed:

Feb. 06, 1989

Phenylsulfonyl nitromethanes as aldose reductase inhibitors

Applicant:
Inventors:

Steven P Brown, Bude, GB;

Anthony L Cooper, Bude, GB;

Jethro L Longridge, Macclesfield, GB;

Jeffrey J Morris, Sandbach, GB;

John Preston, Knutsford, GB;

Assignee:

Imperial Chemical Industries PLC, London, GB;

Attorney:

Cushman, Darby & Cushman

Primary Examiner:

Richard L Raymond

Assistant Examiner:

Scott C Rand

Int. Cl.
CPC ...
C07C / ; A61K / ;
U.S. Cl.
CPC ...
514646 ; 514450 ; 514452 ; 514466 ; 514510 ; 514524 ; 514538 ; 514568 ; 514569 ; 514585 ; 514603 ; 514604 ; 514605 ; 514617 ; 514618 ; 514629 ; 514656 ; 514657 ; 514709 ; 514710 ; 549348 ; 549349 ; 549350 ; 549358 ; 549359 ; 549366 ; 549432 ; 549433 ; 549443 ; 558413 ; 560 10 ; 560 12 ; 560 24 ; 560 28 ; 562427 ; 562430 ; 564 85 ; 564 92 ; 564 99 ; 564162 ; 564184 ; 564218 ; 564222 ; 564427 ; 564428 ; 564440 ; 568 29 ; 568 30 ;
Abstract

The invention concerns novel pharmaceutical compositions for use in the treatment of certain complications of diabetes and galactosemia and which contain a nitromethane derivative (or its non-toxic salt) as active ingredient. The nitromethane derivatives are inhibitors of the enzyme aldose reductase. Many of the inhibitors are novel and are provided, together with processes for their manufacture and use, as further features of the invention.

Find Patent Forward Citations

Brown, Steven. (1992). Phenylsulfonyl nitromethanes as aldose reductase inhibitors (U.S. Patent No. 5153227). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5153227

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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