
TY  - JOUR
A1  - Bryan, AJ 
A1  - Elix, JA 
T1  - 2-O-Acetyltenuiorin, a new tridepside from the lichen <I>Pseudocyphellaria australiensis</I>
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1976
VL  - 29
IS  - 5
SP  - 1147
EP  - 1151
KW  - 
UR  - https://doi.org/10.1071/CH9761147 
N2  - The tridepside 2-O-acetyltenuiorin (4) has been isolated from the lichen Pseudocyphellaria australiensis.  The structure of this compound followed from spectroscopic data and was corroborated by permethylationwith diazomethane to give methyl 2-0-acetyl-2',2&quot;-di-O-methylgyrophorate (5). Total synthesis of 2-O-acetyltenuiorin confirmed the assigned structure. This new tridepside was also shown to occur in several other Pseudocyphellaria species as well as two Peltigera species. 
ER  -

