| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5167977 | Phytochemistry | 2005 | 7 Pages |
Abstract
Bioassay directed-fractionation led to the isolation of 12 compounds, including the lignan (A), the phenylpropane derivative (B), and the neolignan (C) from the roots of Bursera tonkinensis Guillaum (Burseraceae). The structures were determined by spectroscopic methods. Of these only 4â²-demethyldesoxypodophyllotoxin exhibited significant cytotoxic activities against KB, Col2 and LNCaP cell lines.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Aranya Jutiviboonsuk, Hongjie Zhang, Ghee Teng Tan, Cuiying Ma, Nguyen Van Hung, Nguyen Manh Cuong, Nuntavan Bunyapraphatsara, D. Doel Soejarto, Harry H.S. Fong,