Terpenoids from Achillea distans Waldst. & Kit. ex Willed

Autor: Milka Todorova, Bozhanka Mikhova, Antoaneta Trendafilova, Antonina Vitkova, Helmut Duddeck
Rok vydání: 2007
Předmět:
Zdroj: Biochemical Systematics and Ecology. 35:852-858
ISSN: 0305-1978
DOI: 10.1016/j.bse.2007.03.019
Popis: The flower heads of Achillea distans afforded nine new sesquiterpene lactones (one glaucolide, six guaianolides and two dimeric lactones) in addition to 18 known terpenoids. The structures and stereochemistry of the new compounds were elucidated by spectroscopic methods. The stereochemistry of 11,13-dihydroezomontanin was revised.
Databáze: OpenAIRE