
%0 Journal Article
%A Elix, JA 
%A Elix, JA 
%A Robertson, F 
%A Robertson, F 
%A Wardlaw, JH 
%A Wardlaw, JH 
%A Willis, AC 
%A Willis, AC 
%T Isolation and Structure Determination of Demethylchodatin&#8212;a New Lichen Xanthone
%J Australian Journal of Chemistry
%D 1994/12/01
%V 47
%N 12
%P 2291-2295
%K 
%R https://doi.org/10.1071/CH9942291
%U https://www.publish.csiro.au/paper/CH9942291 
%X The structure of demethylchodatin, a xanthone from the lichen Lecanora pachysoma, has been established by X-ray analysis of the corresponding triacetate derivative. Crystals of demethylchodatin triacetate are monoclinic, P 21/a, a 10.120(3), b 11.278(3), c 19.173(4) &#506;, &#946; 94.68(3)&#176;; Z 4. Refinement of 1411 data with I > 3&#963;(I) gave conventional R factors of 0.041 and 0.033. 
