
TY  - JOUR
A1  - Elix, John A. 
A1  - Wardlaw, Judith H. 
T1  - 4-<emph type="2">O</emph>-Methylconhypoprotocetraric Acid, a New &#946;-Orcinol Depsidone from the Lichen <emph type="2">Xanthoparmelia competita</emph>
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 2001
VL  - 53
IS  - 12
SP  - 1009
EP  - 1010
KW  - Lichen; depsidone; lichen metabolites; 1H; 13C nmr.
UR  - https://doi.org/10.1071/CH00136 
N2  - The depsidone 4-O-methylconhypoprotocetraric acid (8-hydroxy-3-methoxy-1,4,6,9-tetramethyl-11-oxo-11H-dibenzo&#91;b,e&#93;&#91;1,4&#93;-dioxepin-7-carboxylic acid) (4) has been isolated from the lichen Xanthoparmelia competita together with usnic acid and 4-O-methylhypoprotocetraric acid (3). The structure of compound (4) followed from a combination of spectroscopic data. 
ER  -

