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.

Date of Patent:
Jul. 23, 2013

Filed:

Mar. 11, 2010
Applicants:

Gunars Duburs, Riga, LV;

Egils Bisenieks, Riga, LV;

Irina Sestakova, Riga, LV;

Ivars Kalvinsh, Ikskile, LV;

Brigita Vigante, Riga, LV;

Janis Uldrikis, Jelgava, LV;

Ilona Domraceva, Riga, LV;

Elina Jascenko, Riga, LV;

Janis Poikans, Riga, LV;

Imanta Bruvere, Riga, LV;

Ilmars Stonans, Riga, LV;

Inventors:

Gunars Duburs, Riga, LV;

Egils Bisenieks, Riga, LV;

Irina Sestakova, Riga, LV;

Ivars Kalvinsh, Ikskile, LV;

Brigita Vigante, Riga, LV;

Janis Uldrikis, Jelgava, LV;

Ilona Domraceva, Riga, LV;

Elina Jascenko, Riga, LV;

Janis Poikans, Riga, LV;

Imanta Bruvere, Riga, LV;

Ilmars Stonans, Riga, LV;

Assignee:

JSC Grindeks, Riga, LV;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/44 (2006.01); C07D 213/80 (2006.01);
U.S. Cl.
CPC ...
Abstract

New compounds of 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid ester type having general formula I wherein R is a lower alkyl group, which is methyl or ethylRand Ris sodium carboxylate-methyl ester, having synergistic cytotoxic effect combined with 5-fluorouracil.


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