Japan, Sept. 16 -- DHC CO has got intellectual property rights for 'METHOD FOR PRODUCING TOMATIDINE OR ESCULEOGENIN, AND ARTICLE USING TOMATIDINE OR ESCULEOGENIN.' Other related details are as follows:
Application Number: JP,2023-031015
Category (FI): C07J71/00,A61K8/49,A61Q19/00,A61K8/63
Stage: PROBLEM TO BE SOLVED: To provide a method for producing tomatidine or esculeogenin that can produce tomatidine or esculeogenin efficiently by a simple industrial process, and an article that utilizes the resultant tomatidine or esculeogenin, taking advantage of characteristics of the tomatidine or esculeogenin.SOLUTION: A method for producing tomatidine includes an acid treatment step for heating tomatine with acid, giving an acid-treated product containing tomatidine, and a purification step for purifying the acid-treated product to give an acid-treatment extract. A method for producing esculeogenin includes an acid treatment step for heating esculeoside with acid, giving an acid-treated product containing esculeogenin A and/or B, and a purification step for purifying the acid-treated product to give an acid-treatment extract.SELECTED DRAWING: None (Grant)
Filing Date: March 1, 2023
Publication Date: June 2, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
