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.

Date of Patent:
Jan. 04, 2022

Filed:

Mar. 25, 2015
Applicants:

National University Corporation Tottori University, Tottori, JP;

Kanoncure, Inc., Tottori, JP;

Inventors:

Goshi Shiota, Yonago, JP;

Noriko Itaba, Yonago, JP;

Keita Kanki, Yanago, JP;

Kenzo Seto, Yonago, JP;

Hiroki Shimizu, Yonago, JP;

Yohei Kouno, Yonago, JP;

Shinya Kunita, Yonago, JP;

Zyunya Adumi, Yonago, JP;

Tomohiko Sakabe, Yonago, JP;

Kenichiro Abe, Yonago, JP;

Minoru Morimoto, Tottori, JP;

Hiroyuki Oka, Tottori, JP;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/519 (2006.01); A61K 31/09 (2006.01); A61K 31/166 (2006.01); A61K 31/16 (2006.01);
U.S. Cl.
CPC ...
A61K 31/519 (2013.01); A61K 31/09 (2013.01); A61K 31/16 (2013.01); A61K 31/166 (2013.01);
Abstract

A novel therapeutic drug for malignant tumors, cancer stem cells, or fibrosis is obtained. A therapeutic drug for malignant tumors or cancer stem cells is used that includes at least one compound selected from the group consisting of compounds represented by formulas (1), (2), and (5), a salt thereof, or a solvate thereof. Alternatively, a therapeutic drug for fibrosis can be used that includes at least one compound selected from the group consisting of compounds represented by formulas (1), (2), and (5), a salt thereof, or a solvate thereof.


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