Collect. Czech. Chem. Commun. 1989, 54, 1919-1927
https://doi.org/10.1135/cccc19891919

Sesquiterpene lactones from Venidium hirsutum BEROL. species

Miloš Buděšínskýa, Halina Grabarczykb, Włodzimierz M. Daniewskic, Andrzej Wawrzuńc, Maria Gulumkac, David Šamana, Bohdan Drożdżb and Miroslav Holuba

a Institute of Organic Chemistry and Biochemistry, Czechoslovak Academy of Sciences, 166 10 Prague 6, Czechoslovakia
b Department of Medical Plants, Academy of Medicine, Poznań, Poland
c Institute of Organic Chemistry, Polish Academy of Sciences, Warsaw, Poland

Abstract

Nine sesquiterpene lactones were identified in the species Venidium hirsutum BEROL. Five of them (I-III, VII and IX) were hitherto undescribed and their structure was determined.