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Planta Med 2002; 68(1): 91-94
DOI: 10.1055/s-2002-20054
DOI: 10.1055/s-2002-20054
Letter
© Georg Thieme Verlag Stuttgart · New York
New Norsesquiterpenoids from Cucubalus baccifer
Weitere Informationen
Publikationsverlauf
January 19, 2001
June 9, 2001
Publikationsdatum:
31. Januar 2002 (online)

Abstract
The chemical investigation of Cucubalus baccifer L. afforded three new norsesquiterpenoids, cucubalol, cucubalactone and drummondol-11-O-β-D-glucopyranoside together with two known related compounds, drummondol and 5,7[E]-megastigmadiene-3β,4α,9ξ-triol. Their structures were established based on spectral and chemical evidence. No activity was observed in anti-cancer (CDC25), antibacterial (PEPT) and antifungal (YNG) assays.
References
- 1 Beijing Institute of Botany of Academia S inica. Iconographia Cormophytorum Sinicorum. 1980: pp.642 Beijing Academic Press Beijing;
- 2 Courtois J E, Ariyoshi U. Galactosides of sucrose from the roots of Cucubalus baccifer . Bulletin of Society Chimica Biology. 1960; 42 737-51
- 3 Courtois J E, Ariyoshi U. Sucrose galactosides of the roots of pinks. Bulletin of Society Chimica Biology. 1962; 44 23-50
- 4 Ivanov S A, Aitzetmueller K. Tocopherol and tocotrienol composition of the seed lipids of a number of species representing the Bulgarian flora. Fett/Lipid. 1998; 100 348-52
- 5 Powell R G, Weisleder D, Smith C R. Drummondones A and B: Unique abscisic acid catabolites incorporating a bicyclo[2.2.2]octane ring system. The Journal of Organic Chemistry. 1986; 51 1074-6
- 6 Otsuka H, Kamada K, Yao M, Yuasa K, Takeda Y. Alangionosides C-F, megastigmane glycosides from Alangium premnifolium . Phytochemistry. 1989; 28 3369
Prof. Jun Zhou
Laboratory of Phytochemistry
Kunming Institute of Botany
The Chinese Academy of Sciences
Kunming 650204
Yunnan
P. R. China
eMail: chyx72930@163.net
Fax: +86-871-5150227