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Two New 2-Phenylethyl Alcohol Derivatives and One New Lignan Derivative from the Root of Ilex pubescens

✍ Scribed by Yu-Bo Zhou; Jin-Hui Wang; Xiang-Mei Li; Xiao Chun Fu; Zhen Yan; Yue Cong; Xian Li

Publisher: John Wiley and Sons
Year: 2008
Tongue: German
Weight: 185 KB
Volume: 91
Category: Article
ISSN: 0018-019X
DOI: 10.1002/hlca.200890135

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The phytochemical investigation of the methanolic extract of the root of Ilex pubescens Hook. et Arn. furnished six compounds including three new compounds, ilexin A (1), ilexin B (2), and ilexin C (3), besides vanillic acid, vanillin, and caffeic acid. Compounds 1 and 2 were identified as 2‐phenylethyl alcohol derivatives, while compound 3 is a lignan derivative. The structures of these compounds have been elucidated by the combination of the analysis of NMR and MS data, CD spectra, and chemical evidences.

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