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Chemical constituents of seeds of Tuxus mairei (Ⅲ)
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- Author:
- No author available
- Journal Title:
- CHINESE TRADITIONAL AND HERBAL DRUGS
- Issue:
- 2
- DOI:
- 10.3321/j.issn:0253-2670.2006.02.005
- Key Word:
- 美丽红豆杉;种子;紫杉烷;二萜
Abstract： 目的研究美丽红豆杉Taxusmairei种子的化学成分.方法采用柱色谱、制备TLC、制备HPLC法和光谱法分离鉴定化学成分.结果从美丽红豆杉种子中分离得到6个紫杉烷类化合物,鉴定为13α-acetylbrevifoliol(Ⅰ)、taxayuntin E(Ⅱ)、acetyltaxinine B(Ⅲ)、5-epi-canadensene(Ⅳ)、2α,9α,10β,13-tetraacetoxy-20-cinnamoyloxy-taxa4(5),11(12)-diene(Ⅴ)、taxachitrienes B(Ⅵ).结论它们均为首次从该植物种子中获得.
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