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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2018/021683
Kind Code:
The present invention relates to an antioxidative composition containing, as an active ingredient, a Uldavioside A compound isolated from an extract of Salicis radicis cortex, and it has been confirmed that the Uldavioside A compound has an antioxidative activity. Through this, it is expected that the Uldavioside A compound of the present invention can be used for the development of an excellent antioxidative composition.

SEO, Won Ho (3-401, 142 Beotkkot-gil,Daedeok-gu, Daejeon, 34344, KR)
KIM, Ik Hwi (102-1501, 64 Taejang-ro 35beon-gil,Yeongtong-gu, Suwon-si, Gyeonggi-do, 16689, KR)
PARK, Yong Dae (9 Gwongwang-ro 276beon-gil, Paldal-gu Suwon-si, Gyeonggi-do, 16533, KR)
KANG, Hyun Bae (202-1403, 201 Osongsaengmyeong 5-ro, Osong-eup,Heungdeok-gu, Cheongju-si, Chungcheongbuk-do, 28166, KR)
JU, Sam Young (49 Jeonmin-ro 10beon-gil, Yuseong-gu, Daejeon, 34052, KR)
LEE, Ji Won (5-407, 19 Paengnamu 1-gil,Deokjin-gu, Jeonju-si, Jeollabuk-do, 55008, KR)
CHA, Byung Yoon (103-101, 24 Daeyeong-r, Seo-gu Busan, 49228, KR)
KIM, Ho (111-2102, 43 Wongol-ro,Ulwang-si, Gyeonggi-do, 16049, KR)
Application Number:
Publication Date:
February 01, 2018
Filing Date:
June 09, 2017
Export Citation:
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ELCUBIO CO., LTD. (412 1662, Yuseong-daeroYuseong-gu, Daejeon, 34054, KR)
International Classes:
A61K31/7048; A23L33/10; A61K8/60; A61Q19/08
Foreign References:
Other References:
SON, B. W. ET AL.: "Catechin Glycoside from Ulmus Davidiana", ARCHIVES OF PHARMACAL RESEARCH, vol. 12, no. 3, 1989, pages 219 - 222, XP053006585
JUNG, M. J. ET AL.: "HPLC Analysis and Antioxidant Activity of Ulmus Davidiana and Some Flavonoids", FOOD CHEMISTRY, vol. 120, 1 May 2010 (2010-05-01), pages 313 - 318, XP026799358
JUNG, M. J. ET AL.: "Free Radical Scavenging and Total Phenolic Contents from Methanolic Extracts of Ulmus Davidiana", FOOD CHEMISTRY, vol. 108, 15 May 2008 (2008-05-15), pages 482 - 487, XP029228734
Attorney, Agent or Firm:
GHONG-GAN INTERNATIONAL PATENT LAW FIRM (5th Fl. 137, Dunsanseo-roSeo-gu, Daejeon, 35209, KR)
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