Title:
METHOD FOR MASS PURIFICATION OF HIGHLY PURE CORDYCEPIN FROM CORDYCEPS BY USING RECYCLING LIQUID CHROMATOGRAPHY
Document Type and Number:
WIPO Patent Application WO/2021/167166
Kind Code:
A1
Abstract:
The present invention relates to a method for mass purification of highly pure cordycepin from Cordyceps militaris by using recycling liquid chromatography and provides a mass purification method for highly pure cordycepin, wherein naturally dried Cordyceps militaris is treated by hot water extraction, lyophilized, and developed using a 5-10% methanol solvent at a flow rate of 120 ml/min.
Inventors:
CHOI CHUL YUNG (KR)
KIM CHO EEN (KR)
OH KYO NYEO (KR)
IM SO JEONG (KR)
HONG JI AE (KR)
SHIN JA WON (KR)
BAE DONG HYUCK (KR)
KIM YONG UK (KR)
OH DOOL RI (KR)
KIM YU JIN (KR)
LEE GYEONG EUN (KR)
LEE HAK SUNG (KR)
KIM CHO EEN (KR)
OH KYO NYEO (KR)
IM SO JEONG (KR)
HONG JI AE (KR)
SHIN JA WON (KR)
BAE DONG HYUCK (KR)
KIM YONG UK (KR)
OH DOOL RI (KR)
KIM YU JIN (KR)
LEE GYEONG EUN (KR)
LEE HAK SUNG (KR)
Application Number:
PCT/KR2020/006204
Publication Date:
August 26, 2021
Filing Date:
May 12, 2020
Export Citation:
Assignee:
JEONNAM BIOINDUSTRY FOUND (KR)
International Classes:
A23L33/105; A23L3/44; A23L19/00; B01D15/26
Foreign References:
| CN101492483A | 2009-07-29 | |||
| KR101999273B1 | 2019-07-12 | |||
| KR20170121866A | 2017-11-03 | |||
| KR20180068516A | 2018-06-22 |
Other References:
JASMEEN SIDANA, LOKESH KUMAR JOSHI: "Recycle HPLC: A Powerful Tool for the Purification of Natural Products", CHROMATOGRAPHY RESEARCH INTERNATIONAL, vol. 2013, 1 January 2013 (2013-01-01), pages 1 - 7, XP055455328, ISSN: 2090-3502, DOI: 10.1155/2013/509812
Attorney, Agent or Firm:
CHOI, Sok Jin (KR)
Download PDF: