Further sesquiterpene lactones from Calea and Viguiera species

The aerial parts of Calea clematidea gave three new germacranolides, those of Viguiera procumbens two orizabin derivatives and those of V. linearis dihydrobudlein A. In addition to these lactones, several known ones were isolated.

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Bibliographic Details
Published inPhytochemistry (Oxford) Vol. 24; no. 9; pp. 2019 - 2022
Main Authors Schmeda-Hirschmann, G., Zdero, C., Baruah, R.N., Bohlmann, F.
Format Journal Article
LanguageEnglish
Published Amsterdam Elsevier Ltd 1985
Elsevier
Subjects
Analytical, structural and metabolic biochemistry
Biological and medical sciences
Calea clematidea
Compositae
Fundamental and applied biological sciences. Psychology
germacranolides
heliangolides
Other biological molecules
sesquiterpene lactones
Terpenes, steroids. Hormones
V. procumbens
Viguiera linearis
germacranolides
Viguiera linearis
Calea clematidea
sesquiterpene lactones
Compositae
V. procumbens
heliangolides
Vegetals
Molecular structure
Dicotyledones
Germacranolid
Sesquiterpenes
Angiospermae
Spermatophyta
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Summary:The aerial parts of Calea clematidea gave three new germacranolides, those of Viguiera procumbens two orizabin derivatives and those of V. linearis dihydrobudlein A. In addition to these lactones, several known ones were isolated.
ISSN:0031-9422
1873-3700
DOI:10.1016/S0031-9422(00)83114-3