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 7910597 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 22, 2011

Filed:

Nov. 28, 2007
Applicants:

Richard Franklin, Hampshire, GB;

Bernard T. Golding, Newcastle upon Tyne, GB;

Inventors:

Richard Franklin, Hampshire, GB;

Bernard T. Golding, Newcastle upon Tyne, GB;

Assignee:

Shire LLC, Florence, KY (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/505 (2006.01); C07D 239/00 (2006.01); C07D 471/00 (2006.01); C07D 487/00 (2006.01); C07D 491/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

This invention relates to the discovery of 3- and 5-substituted analogues of the selective platelet lowering agent anagrelide with reduced potential for cardiovascular side-effects which should lead to improved patient compliance and safety in the treatment of myeloproliferative diseases. More specifically, the present invention relates to certain imidazoquinazoline derivatives which have utility as platelet lowering agents in humans. The compounds of the present invention function by inhibiting megakaryocytopoeisis and hence the formation of blood platelets.


Find Patent Forward Citations

Franklin, Richard. (2011). Substituted quinazolines (U.S. Patent No. 7910597). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7910597

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