Výsledky vyhledávání - "Ke‐chun Liu"

Akademický článek

Synthesis and biological evaluation of 3–(4-aminophenyl)-coumarin derivatives as potential anti-Alzheimer’s disease agents

Autor: Yu-Heng Hu, Jie Yang, Yun Zhang, Ke-Chun Liu, Teng Liu, Jie Sun, Xiao-Jing Wang

Publikováno v: Journal of Enzyme Inhibition and Medicinal Chemistry, Vol 34, Iss 1, Pp 1083-1092 (2019)

The work is focused on the design of drugs that prevent and treat Alzheimer’s disease (AD) and its complications. A series of 3–(4-aminophenyl)-coumarin derivatives designed, synthesised, fully characterised and evaluated in vitro/vivo. The biolo

Externí odkaz: https://doaj.org/article/acec06c0c40444548d162515a1fea653

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Akademický článek

Alkaloids with Cardiovascular Effects from the Marine-Derived Fungus Penicillium expansum Y32

Autor: Ya-Qin Fan, Pei-Hai Li, Ya-Xi Chao, Hao Chen, Ning Du, Qiu-Xia He, Ke-Chun Liu

Publikováno v: Marine Drugs, Vol 13, Iss 10, Pp 6489-6504 (2015)

Three new alkaloids (1, 4 and 8), together with nine known analogues (2, 3, 5–7, and 9–12), were isolated from the marine-derived fungus Penicillium expansum Y32. Their structures including the absolute configurations were elucidated by spectrosc

Externí odkaz: https://doaj.org/article/ec32405d2bb140e6a65ab2709cbcb97d

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Akademický článek

Two Novel Multi-Functional Peptides from Meat and Visceral Mass of Marine Snail Neptunea arthritica cumingii and Their Activities In Vitro and In Vivo

Autor: Shan-Shan Zhang, Li-Wen Han, Yong-Ping Shi, Xiao-Bin Li, Xuan-Ming Zhang, Hai-Rong Hou, Hou-Wen Lin, Ke-Chun Liu

Publikováno v: Marine Drugs, Vol 16, Iss 12, p 473 (2018)

Neptunea arthritica cumingii (Nac) is a marine snail with high nutritional and commercial value; however, little is known about its active peptides. In this study, two multi-functional peptides, YSQLENEFDR (Tyr-Ser-Gln-Leu-Glu-Asn-Glu-Phe-Asp-Arg) an

Externí odkaz: https://doaj.org/article/38c5a433f83747c1911bac95f9379cca

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Akademický článek

Chemical Constituents of Excoecaria acerifolia and Their Bioactivities

Autor: Yan-Li Zhao, Qiu-Xia He, Yang Li, Si-Feng Wang, Ke-Chun Liu, Yong-Ping Yang, Xiao-Li Li

Publikováno v: Molecules, Vol 15, Iss 4, Pp 2178-2186 (2010)

A new kaurane diterpenoid, 3α,18-dihydroxy-3β,20-epoxykaur-15-ene (1), was isolated from the aerial parts of Excoecaria acerifolia (Euphorbiaceae) together with 16 known compounds. Their structures were identified by extensive spectral analysis, es

Externí odkaz: https://doaj.org/article/09882c595ddf409dbbc1062a1791ace8

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Akademický článek

Chemical Constituents from Clematis delavayi var. spinescens

Autor: Xiao-Li Li, Yong-Ping Yang, Xi-Min Wang, Ke-Chun Liu, Si-Feng Wang, Yan-Li Zhao, Yang Li

Publikováno v: Molecules, Vol 14, Iss 11, Pp 4433-4439 (2009)

A new coumarin, 7-hydroxy-4,6-dimethoxy-5-methylcoumarin (1), was isolated from the aerial parts of Clematis delavayi var. spinescens together with 17 known compounds. Their structures were identified by extensive spectral analysis, especially 2D NMR

Externí odkaz: https://doaj.org/article/7fcec4716bc248a2849f8986d298d003

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