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Title:
光安定化化合物、組成物、及び方法
Document Type and Number:
Japanese Patent JP7252984
Kind Code:
B2
Abstract:
Heterocyclic compounds are provided. In particular, the heteroatom of the heterocyclic compound may be nitrogen. The heterocyclic compounds may demonstrate capacity of stabilizing photoactive compounds. Topical compositions comprising these heterocyclic compounds are also provided. In particular, these topical compositions further comprise photoactive compounds. Methods for stabilizing photoactive compounds are also provided. These methods comprise mixing the photoactive compounds with photostabilizing heterocyclic compounds.

Inventors:
Bonda, Craig Allan
Application Number:
JP2020570798A
Publication Date:
April 05, 2023
Filing Date:
June 13, 2019
Export Citation:
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Assignee:
ELC Management LLC
International Classes:
C07D221/16; A61K8/49; A61K8/67; A61Q17/04; A61Q19/00; C07D239/70; C07D471/04; C07D487/04
Domestic Patent References:
JP2007052063A
Foreign References:
KR1020110127026A
WO2014025370A1
Other References:
Journal of Electroanalytical Chemistry and Interfacial Electrochemistry,1988年,250(2),373-384
Chemistry of Heterocyclic Compounds,1988年,24(9),1024-1027
Electrochimica Acta,1997年,42(13-14),2109-2115
Tetrahedron Letters,2011年,52(44),5865-5868
Inorganic Chemistry,2012年,51(7),3981-3988
Organometallics,2013年,32(20),5709-5712, Supporting Information
Attorney, Agent or Firm:
Patent Attorney Corporation Hiraki International Patent Office