The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 04, 2026
Filed:
May. 11, 2020
Applicant:
Beijing Wholesometech Co., Ltd., Beijing, CN;
Inventors:
Assignee:
BEIJING WHOLESOMETECH CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61P 35/00 (2006.01); A61K 8/35 (2006.01); A61K 8/365 (2006.01); A61K 8/49 (2006.01); A61K 8/69 (2006.01); A61K 31/12 (2006.01); A61K 31/121 (2006.01); A61K 31/341 (2006.01); A61K 31/444 (2006.01); A61K 41/00 (2020.01); A61Q 17/00 (2006.01); A61Q 19/00 (2006.01); A61Q 19/08 (2006.01); G01N 33/574 (2006.01);
U.S. Cl.
CPC ...
A61K 41/0057 (2013.01); A61K 8/35 (2013.01); A61K 8/365 (2013.01); A61K 8/4926 (2013.01); A61K 8/4973 (2013.01); A61K 8/69 (2013.01); A61K 31/12 (2013.01); A61K 31/121 (2013.01); A61K 31/341 (2013.01); A61K 31/444 (2013.01); A61P 35/00 (2018.01); A61Q 17/005 (2013.01); A61Q 19/00 (2013.01); A61Q 19/08 (2013.01); G01N 33/574 (2013.01); A61K 2800/81 (2013.01);
Abstract
The disclosure belongs to the technical field of medicine, and relates to use of a diketone compound in photodynamic therapy or diagnosis. Particularly, the disclosure relates to use of a compound of formula (I), pharmaceutically acceptable salt or ester, prodrug, stereoisomer, hydrate, solvate or crystal form of the compound, metabolite of each of them, or any combination or mixture thereof in preparation of a drug or a reagent. The drug or the reagent is used for photodynamic therapy or photodynamic diagnosis of a disease or is used for skin beauty by means of photodynamic therapy.