The Chemistry of Eremophila spp. XXII. New Eremane Diterpenes from E. fraseri
PJ Carroll, LM Engelhardt, L Ghisalberti, PR Jefferies, EJ Middleton, TA Mori and AH White
Australian Journal of Chemistry
38(9) 1351 - 1363
Published: 1985
Abstract
The resin components of different collections of the highly variable Eremophila fraseri F. Muell. Have been examined. Five new eremane diterpene acids have been characterized and evidence for their structures is presented. The structure of a new diterpene, also isolated from E. fraseri, has been determined by X-ray crystallographic methods. The carbon skeleton of this new diterpene incorporates a tricyclo[6.2.1.01,5]undecane ring system.
https://doi.org/10.1071/CH9851351
© CSIRO 1985
