IDiyas

For the Inventor, By the Inventor

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.:

US 11447471 B1

PDFFull Text
Date of Patent:
Sep. 20, 2022

Filed:

Jun. 22, 2018

α,β-unsaturated amide compound

Applicant:

Kyowa Kirin Co., Ltd., Chiyoda-ku, JP;

Inventors:

Tomohiro Danjo, Chiyoda-ku, JP;

Hiroki Yamada, Chiyoda-ku, JP;

Takahiro Nakajima, Chiyoda-ku, JP;

Assignee:

KYOWA KIRIN CO., LTD., Chiyoda-ku, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Alicia L Otton

Int. Cl.
CPC ...
A61P 35/00 (2006.01); C07D 263/56 (2006.01); C07D 263/57 (2006.01); C07D 267/14 (2006.01); C07D 277/64 (2006.01); C07D 307/83 (2006.01); C07D 307/86 (2006.01); C07D 313/08 (2006.01); C07D 405/12 (2006.01); C07D 213/63 (2006.01); C07D 213/643 (2006.01); C07D 213/75 (2006.01); C07D 215/227 (2006.01); C07D 215/233 (2006.01); C07D 215/26 (2006.01); C07D 215/38 (2006.01); C07D 215/40 (2006.01); C07D 217/02 (2006.01); C07D 311/58 (2006.01); C07D 311/68 (2006.01); C07D 333/66 (2006.01); C07D 401/04 (2006.01); C07D 401/12 (2006.01); C07D 413/12 (2006.01); C07D 471/04 (2006.01); C07D 491/052 (2006.01);
U.S. Cl.
CPC ...
C07D 405/12 (2013.01); A61P 35/00 (2018.01); C07D 213/63 (2013.01); C07D 213/643 (2013.01); C07D 213/75 (2013.01); C07D 215/227 (2013.01); C07D 215/233 (2013.01); C07D 215/26 (2013.01); C07D 215/38 (2013.01); C07D 215/40 (2013.01); C07D 217/02 (2013.01); C07D 263/56 (2013.01); C07D 263/57 (2013.01); C07D 267/14 (2013.01); C07D 277/64 (2013.01); C07D 307/83 (2013.01); C07D 307/86 (2013.01); C07D 311/58 (2013.01); C07D 311/68 (2013.01); C07D 313/08 (2013.01); C07D 333/66 (2013.01); C07D 401/04 (2013.01); C07D 401/12 (2013.01); C07D 413/12 (2013.01); C07D 471/04 (2013.01); C07D 491/052 (2013.01);
Abstract

An object of the present invention is to provide an α,β-unsaturated amide compound or a pharmaceutically acceptable salt or the like thereof having anticancer activity and the like. The α,β-unsaturated amide compound represented by the following formula (I) or a pharmaceutically acceptable salt or the like thereof has anticancer activity and the like: [wherein, 'A' represents optionally substituted heterocyclic diyl,

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