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:
Oct. 30, 2018
Filed:
Dec. 03, 2015
Applicant:
Delta-fly Pharma, Inc., Tokushima-shi, JP;
Inventors:
Kiyoshi Eshima, Tokushima, JP;
Masakazu Fukushima, Otsu, JP;
Assignee:
Delta-Fly Pharma, Inc., Tokushima-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/10 (2017.01); A61K 31/407 (2006.01); A61K 31/496 (2006.01); A61K 31/7068 (2006.01); C08G 65/333 (2006.01); G01R 33/46 (2006.01); A61K 31/77 (2006.01);
U.S. Cl.
CPC ...
A61K 47/10 (2013.01); A61K 31/407 (2013.01); A61K 31/496 (2013.01); A61K 31/7068 (2013.01); C08G 65/333 (2013.01); A61K 31/77 (2013.01); G01R 33/46 (2013.01);
Abstract
Provided is a new therapeutic agent for a malignant tumor, which is highly safe, sustains an antitumor effect, and can improve the means for administration and the number of times of administration. Disclosed is a compound of Formula (1), or a salt thereof:C[CHO(CHCHO)CHCO—R—R]  (1)