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:
Mar. 21, 1978
Filed:
Jun. 30, 1976
Applicant:
Inventors:
Mitugi Yasumoto, Tokushima, JA;
Junichi Yamashita, Tokushima, JA;
Ichiro Yamawaki, Tokushima, JA;
Norio Unemi, Tokushima, JA;
Kenji Kitazato, Tokushima, JA;
Sadao Hashimoto, Tokushima, JA;
Setsuro Fujii, Tokushima, JA;
Assignee:
Taisho Pharmaceutical Company Limited, Tokyo, JA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424251 ; 2602 / ;
Abstract
A 5-fluoropyrimidin-4-one derivative represented by the formula ##STR1## wherein R is straight-chain or branched-chain alkyl having 4 to 18 carbon atoms, straight-chain or branched-chain alkenyl having 2 to 18 carbon atoms, alkylene oxido having 3 to 10 carbon atoms, aryl or aralkyl; Processes for preparing the derivative; An anti-tumor composition containing the derivative as an effective component and an excipient.