Chemical composition and cytotoxicity of oils and eremophilanes derived from various parts of Eremophila mitchellii Benth. (Myoporaceae) Author Beattie, Karren D, Waterman, Peter G, Forster, Paul I, Thompson, Dion R, Leach, David N Published 2011 Journal Title Phytochemistry DOI https://doi.org/10.1016/j.phytochem.2010.12.011 Copyright Statement © 2011 Elsevier. This is the author-manuscript version of this paper. Reproduced in accordance with the copyright policy of the publisher. Please refer to the journal's website for access to the definitive, published version. Downloaded from http://hdl.handle.net/10072/42599 Griffith Research Online https://research-repository.griffith.edu.au *Graphical Abstract Chemical composition and cytotoxicity of oils and eremophilanes derived from various parts of Eremophila mitchellii Benth. (Myoporaceae) Karren D. Beattie,a*1 Peter G. Waterman,a Paul I. Forster,b Dion R. Thompsona, David N. Leacha a Centre for Phytochemistry and Pharmacology, Southern Cross University, PO Box 157, Lismore NSW 2480, Australia b Queensland Herbarium, Environmental Protection Agency, Brisbane Botanic Gardens, Mt Coot- tha Road, Toowong QLD 4266, Australia *Corresponding author: Dr Karren Beattie
[email protected] phone: + 61 2 6622 3211 fax: + 61 2 6622 3459 Graphical Abstract The biologically active wood, leaf, branch and root oils of Eremophila mitchellii (Benth.) were investigated in detail. 9-Hydroxy-1,7(11),9-eremophilatrien-8-one (9), and five previously identified eremophilane sesquiterpenes and the zizaene sesquithuriferone were isolated and elucidated. 1 Present address: School of Pharmacy, Griffith University, Gold Coast campus, QLD, 4222, Australia. *Research Highlights E. mitchellii contains eremophilanes; a class of rare bicyclic sesquiterpenes The chemical composition of the wood, leaf, root and branch oils of E.