Title:
METHOD FOR RELEASING COMPOUND
Document Type and Number:
Japanese Patent JP2023052711
Kind Code:
A
Abstract:
To provide a technology for releasing biologically active substance using long-wavelength light with high bio-permeability that is intended for biological treatment, etc.SOLUTION: By irradiating a caged compound represented by general formula (I) with light in the presence of a photosensitizer, a compound represented by general formula (II) is released. Here, when X is O, the compound represented by general formula (II) is a compound represented by general formula (IIA), and when X is NH, the compound represented by general formula (II) is a compound represented by general formula (IIB), and when X is a bond, the compound represented by general formula (II) is a compound represented by general formula (IIC).SELECTED DRAWING: None
Inventors:
WATANABE KENJI
NIWA TAKASHI
HOSOYA TAKAMITSU
NIWA TAKASHI
HOSOYA TAKAMITSU
Application Number:
JP2020037259A
Publication Date:
April 12, 2023
Filing Date:
March 04, 2020
Export Citation:
Assignee:
INSTITUTE PHYSICAL & CHEMICAL RES
International Classes:
C07C37/055; C07C27/02; C07C33/22; C07C39/04; C07C51/00; C07C57/30; C07C63/06; C07C63/66; C07C209/62; C07C211/27; C07D471/04
Attorney, Agent or Firm:
Ikeuchi & Partners Patent Attorney Corporation
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