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


METHODS
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.


RESULTS
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).


CONCLUSIONS
Compounds (I) and (II) were isolated from the genus Polyporus for the first time.
Gao
Jin-ming
JM
College of Life Sciences, Northwest Sci-Tech University of Agriculture and Forestry, Yangling 712100, Shaanxi, China. jinminggao@sohu.com
Zhang
An-ling
AL
Yao
Huan-ying
HY
Shen
Jie
J
D002554:Cerebrosides / Q000737:chemistry / Q000302:isolation & purification*; D008353:Mannitol / Q000737:chemistry / Q000302:isolation & purification; D015394:Molecular Structure; D011124:Polyporaceae / Q000737:chemistry*
D002554:Cerebrosides; C504961:cerebroside B; C438630:cerebroside D; D008353:Mannitol