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:
Dec. 09, 2008
Filed:
Mar. 26, 2002
Tsutomu Kagiya, Sakyo-ku, Kyoto-shi, Kyoto 606-8311, JP;
Hironobu Murase, Gifu, JP;
Nina Petrovna Konovalova, Moscow, RU;
Ludmila Mihailovna Volkova, Moscow, RU;
Nataliya Yurievna Lugovskaya, Moscow, RU;
Lubov Sergeevna Vasilieva, Moscow, RU;
Tsutomu Kagiya, Sakyo-ku, Kyoto-shi, Kyoto 606-8311, JP;
Hironobu Murase, Gifu, JP;
Nina Petrovna Konovalova, Moscow, RU;
Ludmila Mihailovna Volkova, Moscow, RU;
Nataliya Yurievna Lugovskaya, Moscow, RU;
Lubov Sergeevna Vasilieva, Moscow, RU;
Other;
Abstract
An ameliorating agent for cancer chemotherapy is disclosed, which comprises a chromanol glycoside represented by the following general formula (1) (wherein R, R, R, and R, which are identical or different from each other, stand for a hydrogen atom or a lower alkyl group, Rstands for a hydrogen atom, a lower alkyl group, or a lower acyl group, X stands for a monosaccharide residue or an oligosaccharide residue optionally having the hydrogen atom of the hydroxyl group in the saccharide residue substituted with a lower alkyl group or a lower acyl group, n is an integer in the range of 0-6, and m is an integer in the range of 1-6). According to this invention, a novel ameliorating agent for cancer chemotherapy is provided which acts safely and effectively in a small dosage to enhance the carcinostatic action of an anti-cancer agent in cancer chemotherapy and repressing side effects by cancer chemotherapy as well.