New dihydrostilbene derivatives from Chloraea chrysantha
01 Pubblicazione su rivista
Tomassini Lamberto, Piovano Marisa, Ventrone Antonio, Pani Vincenzo, Frezza Claudio, Nicoletti Marcello
ISSN: 1612-1872
The study of the main components of the alcoholic extract obtained from Chloraea chrysantha POEPP. led to
the isolation of two new dihydrostilbene derivatives together with the known gavilein (3). The new compounds
have been assigned as 3-methoxy-5-{2-[3-methoxy-2-(3-methylbut-2-en-1-yl)phenyl]ethyl}phenol (1) and 1-[2-
(3,5-dimethoxyphenyl)ethyl]-3-methoxy-2-(3-methylbut-2-en-1-yl)benzene (2). The presence of compounds 1–3
is perfectly in accordance with the current botanical classification of the genus.