
TY  - JOUR
A1  - Cheung, HT 
A1  - Seeto, JCF 
A1  - Watson, TR 
T1  - Triterpene metabolite of <I>Trametes stowardii</I>
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1973
VL  - 26
IS  - 3
SP  - 609
EP  - 618
KW  - 
UR  - https://doi.org/10.1071/CH9730609 
N2  - The fungus Trametes stowardii produces a triterpenoid metabolite with an uncommon malonate conjugate group. Chemical and spectroscopic evidence indicate the structure (1) (3&#945;-carboxyacetoxy-24&#958;-methyl-23- oxolanosta-8,25-dien-27-oic acid) for the triterpene. Both (1) and the recently reported fungal metabolite carboxyacetyl-quercinic acid (6)1 are converted into an identical pair of butenolides (8). 
ER  -

