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:
Sep. 17, 1985
Filed:
Nov. 10, 1980
Applicant:
Inventors:
Kenjiro Kodama, Choshi, JP;
Akira Kuninaka, Choshi, JP;
Mineo Saneyoshi, Kita-Ku, Sapporo-Shi, Hokkaido, JP;
Assignees:
Yamasa Shoyu Kabushiki Kaisha, Chiba, JP;
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H61K / ; H61K / ;
U.S. Cl.
CPC ...
514 49 ; 514908 ; 514966 ;
Abstract
An antitumor composition comprising a pharmacologically effective quantity of an ester of 1-.beta.-D-arabinofuranosylcytosine-5'-phosphate represented by the general formula ##STR1## where R is a monovalent aliphatic hydrocarbon group having 14 to 23 carbon atoms, and A designates a hydrogen atom or a pharmaceutically-acceptable alkali cation, and a vehicle is effective when administered by a non-injection method, particularly orally.