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Title:
NEAR-INFRARED QUENCHING GROUP
Document Type and Number:
WIPO Patent Application WO/2015/083799
Kind Code:
A1
Abstract:
[Problem] To provide a novel near-infrared quenching group. [Solution] A compound represented by general formula (I) or a salt thereof.

Inventors:
HANAOKA KENJIRO (JP)
MYOCHIN TAKUYA (JP)
NAGANO TETSUO (JP)
URANO YASUTERU (JP)
Application Number:
PCT/JP2014/082140
Publication Date:
June 11, 2015
Filing Date:
December 04, 2014
Export Citation:
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Assignee:
UNIV TOKYO (JP)
International Classes:
C07F7/10; A61K49/00; G01N21/78
Domestic Patent References:
WO2010126077A12010-11-04
WO2012111818A12012-08-23
WO2000064988A12000-11-02
WO2012118715A22012-09-07
WO2014144793A12014-09-18
Other References:
JONATHAN B. GRIMM: "Carbofluoresceins and Carborhodamines as Scaffolds for High-Contrast Fluorogenic Probes", ACS CHEMICAL BIOLOGY, vol. 8, no. 6, April 2013 (2013-04-01), pages 1303 - 1310
MEIYAN FU: "A design concept of long-wavelength fluorescent analogs of rhodamine dyes: replacement of oxygen with silicon atom", CHEMICAL COMMUNICATIONS, 2008, pages 1780 - 1782
YUICHIRO KOIDE: "Development of NIR Fluorescent Dyes Based on Si-rhodamine for in Vivo Imaging", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 134, no. 11, 2012, pages 5029 - 5031
TING WANG: "Spirolactonized Si-rhodamine: a novel NIR fluorophore utilized as a platform to construct Si-rhodamine-based probes", CHEMICAL COMMUNICATIONS, vol. 48, no. 70, 2012, pages 8781 - 8783, XP055120996, DOI: doi:10.1039/c2cc34159j
Attorney, Agent or Firm:
ONO Makoto et al. (JP)
Makoto Ono (JP)
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