
%0 Journal Article
%A Elix, JA 
%A Elix, JA 
%A Ernstrussell, MA 
%A Ernstrussell, MA 
%T Butlerins D, E and F-Three New Hexasubstituted Lichen p-Terphenyls
%J Australian Journal of Chemistry
%D 1996/11/01
%V 49
%N 11
%P 1247-1250
%K 
%R https://doi.org/10.1071/CH9961247
%U https://www.publish.csiro.au/paper/CH9961247 
%X Butlerin D (4) (3',4,4",5',6'-pentamethoxy[1,1':4',1"-terphenyl]-2'-yl acetate), butlerin E (5) (3',4,4'6'-tetramethoxy[1,1':4',1"-terphenyl]-2',5'-diyl diacetate ) and butlerin F (6) (3',4,4",5'- tetramethoxy [1,1":4',1"-terphenyl]-2',6'-diyl diacetate ) have been synthesized and shown to co-occur with usnic acid, butlerin A (1), butlerin B (2) and butlerin C (3) in the lichen Relicina connivens. 
