
TY  - JOUR
A1  - Pinhey, JT 
A1  - Ralph, BJ 
A1  - Simes, JJH 
A1  - Wootton, M 
T1  - Extractives of fungi. II. The constituents of <I>Trametes feei</I>. 6&#945;-Hydroxypolyporenic acid C
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1971
VL  - 24
IS  - 3
SP  - 609
EP  - 619
KW  - 
UR  - https://doi.org/10.1071/CH9710609 
N2  - Extraction of the mycelium of the basidiomycete fungus Trametes feei grown on a synthetic medium has yielded ergosterol and a mixture of tetracyclic triterpenoid acids (26% of mycelial dry weight) which have been separated as their methyl esters. The major components have been shown to be polyporenic acid C (5a), 3-O-acetyltumulosic acid (6b), and a 1 : 1 mixture of tumulosic acid (6a) and dehydrotumulosic acid (5e): a minor constituent has been shown to be the new tetracyclic triterpene 6&#945;-hydroxypolyporenic acid C (7d) by spectroscopic means and by conversion into derivatives of tumulosic acid. 
ER  -

