Title:
METHOD FOR SELECTIVELY PRODUCING GINSENOSIDE RD FROM SAPONINS OF GINSENG THROUGH ENZYMATIC METHOD
Document Type and Number:
WIPO Patent Application WO/2017/069565
Kind Code:
A1
Abstract:
The present invention relates to a method for selectively producing ginsenoside Rd, which is originally present in a trace amount in ginseng, from panaxadiol-based saponins in ginseng and, more specifically, to a method capable of obtaining a desired target compound, that is, ginsenoside Rd, in high yield, by treating panaxadiol-based saponins, obtained from ginseng, with particular enzymes to structurally convert the saponins.
Inventors:
NAM GI BAEG (KR)
KIM DONG HYUN (KR)
HONG YONG DEOG (KR)
PARK JUN SEONG (KR)
KIM DONG HYUN (KR)
HONG YONG DEOG (KR)
PARK JUN SEONG (KR)
Application Number:
PCT/KR2016/011905
Publication Date:
April 27, 2017
Filing Date:
October 21, 2016
Export Citation:
Assignee:
AMOREPACIFIC CORP (KR)
International Classes:
C12P19/44; C07H17/00; C07J17/00; C12N9/42; C12P33/16
Foreign References:
| KR20110123311A | 2011-11-15 | |||
| KR20130003944A | 2013-01-09 | |||
| KR20090061107A | 2009-06-16 | |||
| CN1477205A | 2004-02-25 |
Other References:
KO, S. -R. ET AL.: "Marked Production of Ginsenosides Rd, F2, Rg3, and Compound K by Enzymatic Method", CHEMICAL AND PHARMACEUTICAL BULLETIN, vol. 55, no. 10, 2007, pages 1522 - 1527, XP055208090
Attorney, Agent or Firm:
YOON, Dong Yol (KR)
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