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:
Jan. 04, 2022
Filed:
Feb. 08, 2019
Sungkwang Medical Foundation, Seoul, KR;
Cha University Industry-academic Cooperation Foundation, Pocheon-si, KR;
David Tae Aug Kim, Seoul, KR;
A-Ram Kim, Goyang-si, KR;
Young-Ger Suh, Seoul, KR;
Jaehoon Sim, Seoul, KR;
SUNGKWANG MEDICAL FOUNDATION, Seoul, KR;
CHA UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, Pocheon-si, KR;
Abstract
The present disclosure relates to a novel method for synthesizing DHPV, and more particularly, to a novel method for synthesizing DHPV (5-(3',4′-dihydroxyphenyl)-γ-valerolactone)) which is a major metabolite of cacao. This method has the advantage of not only facilitating a large-scale synthesis by a new synthesis method that can overcome existing defects, but also making it easy to select antioxidants and isomers exhibiting anti-aging bioactivities. Therefore, it is effective in enabling mass production of DHPV having high value as a functional material for cosmetics and pharmaceuticals in a simple and economical manner.