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. 03, 2020
Filed:
Jan. 19, 2017
National University Corporation Asahikawa Medical University, Asahikawa-shi, JP;
National University Corporation Asahikawa Medical University, Asahihawa-shi, Hokkaido, JP;
Abstract
[Problem] To provide a highly safe and efficacious antitumor agent that is derived from probiotics. [Solution] The present invention relates to an antitumor agent comprising a compound represented by formula (1) or a complex thereof as an active ingredient. In formula (1): Rrepresents a hydrogen atom or a hydroxymethyl group; Rrepresents a hydrogen atom, a methyl group or a hydroxymethyl group; and R, Rand Reach independently represent a methyl group, an N-(trans-5-hydroxy-3-methylpent-2-enoyl) group, an N-(cis-5-hydroxy-3-methylpent-2-enoyl) group or an N-(trans-4-carboxy-3-methylpent-2-enoyl) group. According to the present invention, a highly safe and efficacious antitumor agent can be provided.