
%0 Journal Article
%A Elix, JA 
%A Jiang, H 
%T 5,7-Dichloro-3-O-methylnorliche-xanthone, a New Xanthone From the Lichen <I>Lecanora broccha</I>
%J Australian Journal of Chemistry
%D 1990/09/01
%V 43
%N 9
%P 1591-1595
%K 
%R https://doi.org/10.1071/CH9901591
%U https://www.publish.csiro.au/paper/CH9901591 
%X 5,7-Dichloro-1,6-dihydroxy-3-methoxy-8-methyl-9H-xanthen-9-one (7) (5,7-dichloro-3-O-methylnorlichexanthone) has been synthesized and shown to cooccur with 2,5,7-trichloro-3-O-methylnorlichexanthone (6) in the lichen Lecanora broccha. 
