
TY  - JOUR
A1  - Elix, John A. 
A1  - Wardlaw, Judith H. 
T1  - Pigmentosin A, a New Naphthopyrone from the Lichen <emph type="2">Hypotrachyna immaculata</emph>
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 2004
VL  - 57
IS  - 7
SP  - 681
EP  - 683
KW  - 
UR  - https://doi.org/10.1071/CH04003 
N2  - The new naphthopyrone, pigmentosin A 1, has been isolated from the lichen Hypotrachyna immaculata and its structure elucidated using multidimensional NMR spectroscopic methods, including high-field (600 MHz) gHMBC and gHMQC experiments. This compound is the first lichen metabolite known to contain a bisnaphthopyrone moiety in its structure. 
ER  -

