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:
Apr. 24, 2012
Filed:
Dec. 23, 2009
Applicants:
Laurent Meijer, Roscoff, FR;
Emile Bisagni, Orsay, FR;
Michel Legraverend, Antony, FR;
Miroslav Strnad, Olomouc, CZ;
Inventors:
Laurent Meijer, Roscoff, FR;
Emile Bisagni, Orsay, FR;
Michel Legraverend, Antony, FR;
Miroslav Strnad, Olomouc, CZ;
Assignees:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 473/16 (2006.01); A61K 31/52 (2006.01); C07D 473/32 (2006.01); A61P 35/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention provides 2-, 6, and 9-substituted purine derivatives, particularly 2(1-R hydroxymethylpropylamino)-6-benzylamino-9-isopropyl purine, having, in particular, antiproliferative properties, and suitable for use as pharmaceutical compositions and herbicidal compositions. Also provided are pharmaceutical compositions and herbicidal compositions comprising the 2-, 6, and 9-substituted purine derivatives, and methods of treatment using the 2-, 6, and 9-substituted purine derivatives.