[Chemical constituents from Pyrethrum tatsienense].

Zhong Yao Cai

College of Life and Engineering, Lanzhou University of Technology, Lanzhou 730050, China.

Published: May 2007

Objective: To isolate and identify the chemical constituents from the whole plant of Pyrethrum tatsienense, which has been used as traditonal herb medicine in the treatment of some diseases.

Methods: The compounds were isolated by column chromatography and their structures were elucidated through spectroscopic analysis (NMR).

Results: Six compounds were isolated and identified as: linoeic acid, pinoresinol, (+)-pinoresinol-4'-O-beta-D- glucopyranoside, betulabuside A, dihydrosyringin.

Conclusion: All these compounds were obtained from Pyrethrum tatsienense for the first time.

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