
%0 Journal Article
%A Eade, RA 
%A Grant, PK 
%A McGrath, MJA 
%A Simes, JJH 
%A Wootton, M 
%T Extractives of Australian timbers. XI. The stereochemistry of ceanothic acid
%J Australian Journal of Chemistry
%D 1971/03/01
%V 24
%N 3
%P 621-632
%K 
%R https://doi.org/10.1071/CH9710621
%U https://www.publish.csiro.au/paper/CH9710621 
%X An examination of the N.M.R. spectra of ceanothic acid and derivatives has led to its formulation as 2&#945;-carboxy-3&#946;-hydroxy-A(1)-norlup-20(29)- en-28-oic acids (1; R = H) in which the carboxy and hydroxy groups attached to ring A have the inverse of the trans configuration originally assigned to them by de Mayo and Starratt.1 
