Four New Taxoids from the Barks of Taxus yunnanensis

Sheng Hong LI Hong Jie ZHANG Ping YAO Han Dong SUN

引用本文: Sheng Hong LI,  Hong Jie ZHANG,  Ping YAO,  Han Dong SUN. Four New Taxoids from the Barks of Taxus yunnanensis[J]. Chinese Chemical Letters, 2001, 12(1): 63-66. shu
Citation:  Sheng Hong LI,  Hong Jie ZHANG,  Ping YAO,  Han Dong SUN. Four New Taxoids from the Barks of Taxus yunnanensis[J]. Chinese Chemical Letters, 2001, 12(1): 63-66. shu

Four New Taxoids from the Barks of Taxus yunnanensis

  • 基金项目:

    and the Special Supported Bioscience and Biotechnique Foundation of Academic Sinica (STZ-11).

    the Young Academic and Technical Leader Raising Foundation of Yunnan Province (awarded to H-J.Z.)

    The authors wish to thank all members of the analytical group of Phytochemistry Laboratory of Kunming Institute of Botany

    for spectral measurement. This project was supported by grants from the National Natural Science Foundation of China (3950081)

    Academic Sinica

摘要: From the barks of Taxus yunnanensis, a new paclitaxel-related compound, 7-xylosyl-taxol D (1), and three new 11(15→1)-abeotaxoids, taxuyunnanines P-R (2-4) have been isolated. Their structures were determined on the basis of spectral methods. Taxuyunnanines P-R are a rare type of naturally occurring abeotaxoids with an opened D-ring system.

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  • 发布日期:  2001-02-01
  • 收稿日期:  2000-06-07
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