[A study on the chemical constituents from Polyporus ellissi].

Zhongguo Zhong Yao Za Zhi

College of Life Sciences, Northwest Sci-Tech University of Agriculture and Forestry, Yangling 712100, Shaanxi, China.

Published: October 2003

AI Article Synopsis

  • The study aimed to analyze the chemical components of Polyporus ellissi.
  • Silica gel column chromatography was used for isolating and purifying these compounds, with their structures identified through spectroscopic and chemical techniques.
  • Six compounds were identified, including cerebrosides and ergosterol derivatives, with two cerebrosides being reported from this genus for the first time.

Article Abstract

Objective: To study the chemical constituents of Polyporus ellissi.

Method: Silica gel column chromatography was applied for the isolation and purification of the constituents. The structures were established by means of spectroscopic and chemical data.

Result: Six compounds were obtained and identified as cerebroside B (I), cerebroside D (II), ergosterol peroxide (III), 9(11)-dehydroergosterol peroxide (IV), mannitol (V) and palmitate-1-glycerol (VI).

Conclusion: Compounds (I) and (II) were isolated from the genus Polyporus for the first time.

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