Authors
Citation
N. Goren et al., GUAIANOLIDES FROM TANACETUM-ARGENTEUM SUBSP CANUM VAR. CANUM, Journal of natural products, 61(5), 1998, pp. 560-563
Citations number
7
Categorie Soggetti
Chemistry Medicinal","Plant Sciences","Pharmacology & Pharmacy",Chemistry
Journal title
ISSN journal
01633864
Volume
61
Issue
5
Year of publication
1998
Pages
560 - 563
Database
ISI
SICI code
0163-3864(1998)61:5<560:GFTSCV>2.0.ZU;2-S
Abstract
The aerial parts of Tanacetum argenteum subsp. canum var, canum (Compo
sitae) afforded six guaianolides, five of them (2-6) being new: flabel
lin (1), epoxyflabellin (2), Delta(3(4))-15-oxo-flabellin (3), Delta(3
(4))-15-hydroxydihydroflabellin (4), 11 alpha-dihydroflabellin (5), an
d 11 beta-dihydroflabellin (6). The structures of the compounds were e
lucidated by spectral methods including NMR (H-1 NMR, COSY, APT, HETCO
R, NOE) and X-ray diffraction, as well as by some chemical reactions.