Title:
NOVEL COMPOUND AND STRUCTURAL BODY FOR DETECTING HYDROGEN SULFIDE
Document Type and Number:
Japanese Patent JP2022084531
Kind Code:
A
Abstract:
To provide a novel compound that can detect hydrogen sulfide in a biological sample, with high sensitivity.SOLUTION: A compound comprises a xanthene dye represented by the constitutional formula 1 combined with a light absorber (dye) that has light absorption in a wavelength range of 350 to 700 nm and a highest molecular absorption coefficient of 104M-1 cm-1 or more.SELECTED DRAWING: None
Inventors:
MIZUSAWA KEIGO
YAMAMOTO TAKESHI
YAMAMOTO TAKESHI
Application Number:
JP2021171695A
Publication Date:
June 07, 2022
Filing Date:
October 20, 2021
Export Citation:
Assignee:
CANON KK
International Classes:
C07D493/10; C09B11/28; C09B43/32; C09B69/00; C12M1/34; C12N9/88; C12Q1/527; G01N21/64; G01N21/78; G01N33/49; G01N37/00
Attorney, Agent or Firm:
Takuma Abe
Sougo Kuroiwa
Sougo Kuroiwa
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