Abstract
From the seed and leaf extracts of Eryngium species, two new compounds were isolated, along with an aliphatic ketone and several known terpenoids reported from a member of Umbelliferae for the first time. Their structures were elucidated by chemical methods and spectroscopic analysis.
Acknowledgements
We are grateful to Henri Meyer, Gardener at the City of Mulhouse, for his interest and for providing substantial botanical material, and to Dr D. Le Nouen for NMR spectra.