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:
Aug. 12, 1986
Filed:
Dec. 09, 1982
Kenzo Watanabe, Hino, JP;
Yoshinori Kato, Hino, JP;
Masahiko Saito, Tokorozawa, JP;
Takeo Oba, Hino, JP;
Hisashi Fukushima, Hachioji, JP;
Takeshi Hara, Hachioji, JP;
Teijin Limited, Osaka, JP;
Abstract
5-fluoro-2'-deoxyuridine derivatives expressed by general formula (1) and their pharmacologically permissible salts ##STR1## wherein A indicates a saturated or unsaturated divalent aliphatic hydrocarbon group having 1 to 30 carbon atoms; the letter n indicates 0 or 1, and when n is 0, it indicates that Y is directly bound to an oxygen atom; Y represents a hydrogen atom, phenyl group, or substituted phenyl group; however, when Y is a hydrogen atom, n is 1; R indicates a hydrogen atom or alcohol-protecting group. These compounds have a very strong antitumor activity.