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:
Feb. 12, 1991
Filed:
Aug. 10, 1988
Applicant:
Inventors:
Setsuro Fujii, Kyoto, JP;
Mitsuru Hirohashi, Ootsu, JP;
Yoshihito Yamamoto, Ootsu, JP;
Yutaka Kojima, Ootsu, JP;
Assignee:
Otsuka Pharmaceutical Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514 50 ; 514 49 ; 514256 ; 536 23 ;
Abstract
Derivatives of 5-deoxy-fluorouridine are disclosed of formula (1) ##STR1## in which one of R and R is a substituted furanylmethyl or thienylmethyl group; and the other R and R is a lower alkanoyl group with one free amino substituent or a salt thereof.