@article{fe7fecc146974eaa8795cda654974f8f,
title = "Sesquiterpene Lactones from Inula helenium",
abstract = "Three new eudesmane type sesquiterpene lactones (I). (II) and (IIIa) have been isolated from the roots of Inula helenium L. (Compositae), in addition to the known alantolactone and isoalantolactone.",
author = "Y. Kashman and D. Lavie and E. Glotter",
note = "Funding Information: Acknowledgements-Tins work was supported m part by the Serblan Repubhc Research Fund We thank Dr A. Romo de Vlvar, Dr J S Calderbn (both from Instltuto de QtnmIca de la Umversldad Naclonal Autcinoma de MCXICO) and Dr M Maruyama (Mlyagi Umverslty oTEducatton, Japan) for kmdfy supplymg us with IR and {\textquoteleft}H NMR spectra oflactone 3 We also wish to acknowledge our gratitude to Professor J L Markley for the use of the NMR faohty at the Department of Blochermstry, Umverslty of Wlsconsm, Madison, U S A",
year = "1967",
doi = "10.1002/ijch.196700004",
language = "אנגלית",
volume = "5",
pages = "23--27",
journal = "Israel Journal of Chemistry",
issn = "0021-2148",
publisher = "Wiley-Blackwell",
number = "1",
}