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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 9714260 B1

PDFFull Text
Expired
Date of Patent:
Jul. 25, 2017

Filed:

Jan. 07, 2014

Asymmetrical si rhodamine and rhodol synthesis

Applicant:

The University of Tokyo, Tokyo, JP;

Inventors:

Tetsuo Nagano, Tokyo, JP;

Kenjiro Hanaoka, Tokyo, JP;

Takahiro Egawa, Tokyo, JP;

Yu Kushida, Tokyo, JP;

Koji Numasawa, Tokyo, JP;

Takuya Myochin, Tokyo, JP;

Wen Piao, Tokyo, JP;

Assignee:

THE UNIVERSITY OF TOKYO, Tokyo, JP;

Attorney:

Greenblum & Bernstein, P.L.C.

Primary Examiner:

Sudhakar Katakam

Assistant Examiner:

Kofi Adzamli

Int. Cl.
CPC ...
C07F 7/08 (2006.01); C07C 209/68 (2006.01); C07C 213/08 (2006.01); C09B 11/24 (2006.01); C09B 11/28 (2006.01); C09B 69/00 (2006.01);
U.S. Cl.
CPC ...
C07F 7/0816 (2013.01); C07C 209/68 (2013.01); C07C 213/08 (2013.01); C09B 11/24 (2013.01); C09B 11/28 (2013.01); C09B 69/008 (2013.01);
Abstract

[Problem] To provide: a compound resulting from substituting with a silicon atom the oxygen atom at position 10 of a xanthene ring site of a rhodamine of which amino groups at position 3 and position 6 have an asymmetrical structure; a method for producing the compound; and a fluorescent probe that uses the compound. [Solution] The compound represented by general formula (I) or a salt thereof.

Find Patent Forward Citations

Nagano, Tetsuo. (2017). Asymmetrical si rhodamine and rhodol synthesis (U.S. Patent No. 9714260). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9714260

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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