Title:
COMPOUND
Document Type and Number:
Japanese Patent JP2023020417
Kind Code:
A
Abstract:
To provide a compound having an N-hydroxy succinimide ester group as a binding site to a biological substance, and absorbs and excites light in the wavelength region called "biological window" to produce singlet oxygen.SOLUTION: The present invention provides a compound represented by the formula (1). [X1 is halogen; Ar1 is a substituted/unsubstituted C3-C20 (hetero) aryl group; Ar2 is H or a substituted/unsubstituted C3-C20 (hetero) aryl group; Y1 is F or a trifluoromethyl group; Z1 is a direct bond or a divalent aromatic linking group; R1 is a group linking Z1 to an N-hydroxy succinimide ester group through three or more single bonds].SELECTED DRAWING: Figure 1
Inventors:
KOMATSU EIJI
IIDA KOICHIRO
IIDA KOICHIRO
Application Number:
JP2021125771A
Publication Date:
February 09, 2023
Filing Date:
July 30, 2021
Export Citation:
Assignee:
MITSUBISHI CHEM CORP
International Classes:
C09B57/00; C07F5/02
Attorney, Agent or Firm:
Tsuyoshi Shigeno
Takayuki Shigeno
Takayuki Shigeno
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