Hi,

This paper might help: http://www.ncbi.nlm.nih.gov/pubmed/12141857

Regards

Thanks. My student is working on Hyptis suaveolens volatile oil and it is the major component in the oil. She will present her work at 45th International Symposium on Essential Oil at Istanbul,Turkey 7-10 September 2014.

Regards

Hi Omboon, I met you at the conference yesterday. Very interesting. My compounds from Callitris glaucophylla are very similar, that is, pisiferal and ferruginol, from Cupressaceae. It would be interesting to do a comprehensive pharmacological study of these diterpenes. Remember to please send me a hexane extract of this plant and we can stay in touch. Post to: Nicholas Sadgrove, Science and Technology, McClymont Building, University of New England, Armidale NSW 2351 Australia. I will be happy to collaborate with you on this. 

Thank you Dr. Nicholas. It was nice meeting you at 45th ISEO in Istanbul.