J
Jae Sik Yu
Researcher at Sungkyunkwan University
Publications - 65
Citations - 884
Jae Sik Yu is an academic researcher from Sungkyunkwan University. The author has contributed to research in topics: Chemistry & Withania somnifera. The author has an hindex of 13, co-authored 60 publications receiving 493 citations. Previous affiliations of Jae Sik Yu include Kangwon National University.
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Journal ArticleDOI
Antitumor Potential of Withanolide Glycosides from Ashwagandha (Withania somnifera) on Apoptosis of Human Hepatocellular Carcinoma Cells and Tube Formation in Human Umbilical Vein Endothelial Cells
Da Eun Lee,Jae Sik Yu,Jihoon Ha,Seoung Rak Lee,Bum-Soo Lee,Jin-Chul Kim,Jung Kyu Kim,Ki Sung Kang,Ki-Hyun Kim +8 more
TL;DR: Results indicate that WAD induced HepG2 apoptosis and inhibited HUVEC tube formation, suggesting its potential application in treating liver cancers.
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Ulmusakidian, a new coumarin glycoside and antifungal phenolic compounds from the root bark of Ulmus davidiana var. japonica
Akida Alishir,Jae Sik Yu,Minji Park,Jin-Chul Kim,Changhyun Pang,Jung Kyu Kim,Tae Su Jang,Won Hee Jung,Ki-Hyun Kim +8 more
TL;DR: In this article, a bioactivity-driven LC/MS-based phytochemical analysis of the root bark extract of Ulmus davidiana var. japonica led to the isolation of 10 compounds including a new coumarin glycoside derivative, ulmusakidian (1).
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Synthesis of Five‐Membered 2‐Heteroaryl 2‐Heteroaromatic Carboxylates and Attempted Cyclization to Bisheteroaryl[2,3‐b:3′,2′‐d]pyran‐2‐one.
TL;DR: In this article, 2-Heteroaryl 2-hetero-aromatic carboxylates were prepared by reactions of 2heteroaromatic carbonyl chlorides and 2-5H-furanone, 2(5H)-thiophenone, and 1-methyl-2-pyrrolone in triethylamine.
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Asarotonide, a New Phenylpropanoid with a Rare Natural Acetonide Group from the Rhizomes of Acorus gramineus.
TL;DR: In this article, a new phenylpropanoid with a rare natural acetonide group, asarotonide, together with three known phenyl-propanoids were isolated from the rhizomes of Acorus gramineus.
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cis-trans Isomerization of Styrylpyrroles by Stray Light.
TL;DR: In this article, a series of substituted N-methylstyrylpyrroles (H, p-Br, n-CN, o,p-diCl and m-NO 2 ) were prepared via the Wittig reaction of 1-methylpyrrole-2-carboxaldehyde and substituted benzyltriphenylphosphonium bromides.