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. 09, 2024

Filed:

Nov. 24, 2017
Applicant:

Savid Therapeutics Inc., Tokyo, JP;

Inventor:

Masanobu Tsukagoshi, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 15/26 (2006.01); A61K 51/04 (2006.01); A61K 51/08 (2006.01); A61P 39/00 (2006.01);
U.S. Cl.
CPC ...
C07H 15/26 (2013.01); A61K 51/0491 (2013.01); A61K 51/08 (2013.01); A61P 39/00 (2018.01);
Abstract

It is an object of the present invention to provide a clearing agent, by which after a fusion of the streptavidin mutant and a molecular probe has been administered, the fusion, which is not localized in a target site such as an affected site but remains in the body, can be promptly removed (cleared) from the body. The present invention provides a compound represented by the following formula (1) or a salt thereof:


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