• 中国中文核心期刊
  • 中国科学引文数据库(CSCD)核心库来源期刊
  • 中国科技论文统计源期刊(CJCR)
  • 第二届国家期刊奖提名奖

Citation:

Contents of Anti-cancer Active Component in Plant of Taxus yunnanensisfrom Southeast Tibet

  • Received Date: 2005-07-16
  • The samples of Taxus yunnanensis from southeast Tibet were collected. The anti-cancer component contents in plant of Taxus yunnanensis such as taxol, baccatin Ⅲ, 10-deacetylbaccatin Ⅲ, cephalomannine, 10-deacety-7-epi-taxol and 7-epi-taxol were analyzed by HPLC. The result indicated that the correlation coefficients between of taxol and 7-epi-taxol, 7-epi-taxol and baccatin Ⅲ were 0. 852 and 0. 827. Their positive correlation was markedly in the 0. 001 levels. The correlation coefficient between taxol and baccatin Ⅲ was 0. 716. Their positive correlation was markedly in the 0. 05 levels. The contents of taxol had a significantly correlation with 7-epi-taxol. The contents of 7-epi-taxol had a significantly correlation with baccatin Ⅲ. The regression coefficients between taxol and 7-epi-taxol, 7-epi-taxol and baccatin Ⅲ were 0. 852 and 0. 827. The contents of taxol in 3 years old shoots and 1 year old needles were significantly different at 0. 05 levels. The contents of taxol in barks and 1 year old needles, 3 years old shoots and 1 year old needles were not significantly different at 0. 05 levels.
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    [5] 包怡红.王振宇 紫杉醇的研究概况及发展趋势 [期刊论文] -中国林副特产2003(02)

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    [8] 周进.杨小林.多琼 西藏红豆杉资源的初步调查 [期刊论文] -东北林业大学学报1999(05)

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    [10] 王达明.周云.李莲芳 云南红豆杉抗癌药用成分的含量 [期刊论文] -西部林业科学2004(03)

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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Contents of Anti-cancer Active Component in Plant of Taxus yunnanensisfrom Southeast Tibet

  • 1. Research Institute of Resource Insects, CAF, Kunming 650224, Yunnan, China

Abstract: The samples of Taxus yunnanensis from southeast Tibet were collected. The anti-cancer component contents in plant of Taxus yunnanensis such as taxol, baccatin Ⅲ, 10-deacetylbaccatin Ⅲ, cephalomannine, 10-deacety-7-epi-taxol and 7-epi-taxol were analyzed by HPLC. The result indicated that the correlation coefficients between of taxol and 7-epi-taxol, 7-epi-taxol and baccatin Ⅲ were 0. 852 and 0. 827. Their positive correlation was markedly in the 0. 001 levels. The correlation coefficient between taxol and baccatin Ⅲ was 0. 716. Their positive correlation was markedly in the 0. 05 levels. The contents of taxol had a significantly correlation with 7-epi-taxol. The contents of 7-epi-taxol had a significantly correlation with baccatin Ⅲ. The regression coefficients between taxol and 7-epi-taxol, 7-epi-taxol and baccatin Ⅲ were 0. 852 and 0. 827. The contents of taxol in 3 years old shoots and 1 year old needles were significantly different at 0. 05 levels. The contents of taxol in barks and 1 year old needles, 3 years old shoots and 1 year old needles were not significantly different at 0. 05 levels.

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