Title:
COMPOUND OR SALT THEREOF AND FLUORESCENT PROBE
Document Type and Number:
Japanese Patent JP2022178579
Kind Code:
A
Abstract:
To provide a low molecular compound that shows a shift in fluorescence wavelength in response to a change in pH.SOLUTION: The present invention relates to a compound represented by formula (1) or a salt thereof. R1 is a group represented by formula (2a), (2b) or (2c), R2 and R4 independently represent a substituted or unsubstituted aryl group, R3 and R5 independently represent a substituted or unsubstituted open-chain hydrocarbon group, or a substituted or unsubstituted styryl group, X1 and X2 independently represent a fluorine atom or a group represented by -O-R, and R is an alcohol residue or a sugar residue.SELECTED DRAWING: None
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Inventors:
MAKI SHUNEI
Application Number:
JP2021085478A
Publication Date:
December 02, 2022
Filing Date:
May 20, 2021
Export Citation:
Assignee:
UNIV NAGASAKI
International Classes:
C07F5/02; C09B23/01; C09K11/06; G01N21/64; G01N21/78
Attorney, Agent or Firm:
田▲崎▼ 聡
Junichi Kobayashi
Yuichiro Kawagoe
Hirotaka Haruta
Junichi Kobayashi
Yuichiro Kawagoe
Hirotaka Haruta
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