Sesquiterpenoids from Cyperus rotundus

New sesquiterpenoids with 4,5-secoeudesmane and cyperolone carbon skeletons were isolated from Cyperus rotundus, and characterized by spectroscopic analysis. The structures were confirmed by synthesis from (+)-dihydrocarvone and (+)-cyperolone.

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Bibliographic Details
Published in:Phytochemistry (Oxford) 1998-04, Vol.47 (8), p.1577-1581
Main Authors: Ohira, Susumu, Hasegawa, Taisuke, Hayashi, Ken-Ichiro, Hoshino, Takuji, Takaoka, Daisuke, Nozaki, Hiroshi
Format: Article
Language:English
Subjects:
Biological and medical sciences
Chemical constitution
Fundamental and applied biological sciences. Psychology
General pharmacology
Medical sciences
Pharmacognosy. Homeopathy. Health food
Pharmacology. Drug treatments
Plant physiology and development
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Description
Summary:New sesquiterpenoids with 4,5-secoeudesmane and cyperolone carbon skeletons were isolated from Cyperus rotundus, and characterized by spectroscopic analysis. The structures were confirmed by synthesis from (+)-dihydrocarvone and (+)-cyperolone.
ISSN:0031-9422
1873-3700
DOI:10.1016/S0031-9422(97)00825-X