Summary
Triterpenoids from Drynaria fortunei (Kunze) J. Sm. in Vietnam
From the petroleum ether and ethyl acetat extracts of Drynaria fortunei, four triterpenoids: citrostadienol acetat (1), citrostadienol (2), cycloeucalenol (3) and cycloartanol (4) together with an anthraquinone compound, emodin (5) were isolated from the rhizomes of Drynaria fortuneiand characterized by spectroscopic methods .
Key words: Drynaria fortunei, triterpenoid, anthraquinone.
(Nguồn tin: )