
%0 Journal Article
%A Jefferies, PR 
%A Payne, TG 
%A Raston, CL 
%A White, AH 
%T The chemistry of <I>Dodonaea</I> spp. VIII. Isolation and crystal structure of a diterpene acid from <I>Dodonaea petiolaris</I>
%J Australian Journal of Chemistry
%D 1981/05/01
%V 34
%N 5
%P 1001-1007
%K 
%R https://doi.org/10.1071/CH9811001
%U https://www.publish.csiro.au/paper/CH9811001 
%X On the basis of physical data, an acid isolated from the title plant is found to be ent-3&#946;-acetoxy- 15,16-epoxylabda-8(17),13(16),14-trien-18-oic acid (1) or its enantiomer. The crystal structure of the acid, C22H28O6, was determined from single-crystal diffractometer data at 295(1) K, being refined by least squares to a residual of 0&#903;056 for 922 'observed' reflections; crystals are orthorhombic, P212121, a 16&#903;22(1), b 12&#903;212(5), c 9&#903;976(3) Å, Z 4. 
