Title:
WHITENING COMPOSITION CONTAINING NOVEL QUERCETIN-BASED COMPOUND
Document Type and Number:
WIPO Patent Application WO/2018/230906
Kind Code:
A1
Abstract:
The present specification relates to a whitening composition containing a novel quercetin-based compound isolated from post-fermented tea, an isomer thereof, a pharmaceutically acceptable salt thereof, a hydrate thereof, or a solvate thereof, wherein the whitening composition can be widely utilized in fields associated with skin whitening and skin care.
Inventors:
HONG YONG-DEOG (KR)
KIM JEONG-KEE (KR)
KIM JEONG-KEE (KR)
Application Number:
PCT/KR2018/006602
Publication Date:
December 20, 2018
Filing Date:
June 11, 2018
Export Citation:
Assignee:
AMOREPACIFIC CORP (KR)
International Classes:
A61K8/60; A23L33/10; A23L33/105; A61K8/97; A61K31/7048; A61K36/82; A61Q19/02
Foreign References:
| JP2008208073A | 2008-09-11 | |||
| KR20120061733A | 2012-06-13 |
Other References:
ITOH, A. ET AL.: "Flavonoid Glycosides from Adina Racemosa and Their Inhibitory Activities on Eukaryotic Protein Synthesis", JOURNAL OF NATURAL PRODUCTS, vol. 67, no. 3, 2004, pages 427 - 431, XP055566578
JUNG, H. G. ET AL.: "Quercetin-3-O-beta-D-glucopyranosyl-(1?6)-beta-D-glucopyranoside Suppresses Melanin Synthesis by Augmenting p38 MAPK and CREB Signaling Pathways and Subsequent cAMP Down-regulation in Murine Melanoma Cells", SAUDI JOURNAL OF BIOLOGICAL SCIENCES, vol. 22, no. 6, 2015, pages 706 - 713, XP029299054
ARUNG, E. T. ET AL.: "Tyrosinase Inhibitory Effect of Quercetin 4'-O-beta-D-glucopyranoside from Dried Skin of Red Onion (Allium cepa)", NATURAL, vol. 25, no. 3, 2011, pages 256 - 263, XP018502349
JUNG, H. G. ET AL.: "Quercetin-3-O-beta-D-glucopyranosyl-(1?6)-beta-D-glucopyranoside Suppresses Melanin Synthesis by Augmenting p38 MAPK and CREB Signaling Pathways and Subsequent cAMP Down-regulation in Murine Melanoma Cells", SAUDI JOURNAL OF BIOLOGICAL SCIENCES, vol. 22, no. 6, 2015, pages 706 - 713, XP029299054
ARUNG, E. T. ET AL.: "Tyrosinase Inhibitory Effect of Quercetin 4'-O-beta-D-glucopyranoside from Dried Skin of Red Onion (Allium cepa)", NATURAL, vol. 25, no. 3, 2011, pages 256 - 263, XP018502349
Attorney, Agent or Firm:
KIM, Sun-young (KR)
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