Scientific Article
previous document  unige:11693  next document
add to browser collection

Absolute Configuration of a Tetrahydrophenanthrene from Heliotropium ovalifolium by LC-NMR of Its Mosher Esters

Guilet, David
Guntern, Alain
Ioset, Jean-Robert
Queiroz, Emerson Ferreira
Foggin, Chris M.
Published in Journal of Natural Products. 2003, vol. 66, no. 1, p. 17 - 20
Abstract A new tetrahydrophenanthrene (1, (1-R,2R)-1-hydroxy-2-methoxy-6,9-dimethyl-2,3-dihydrophenanthren4(1H)-one (heliophenanthrone)) has been isolated from the aerial parts of Heliotropium ovalifolium. Its structure was elucidated on the basis of spectroscopic data, and the absolute configuration of the asymmetric centers was determined from LC-NMR data of the Mosher ester derivatives.
Keywords phenanthrene derivatives
Stable URL
Full text
Article (Published version) (199 Kb) - document accessible for UNIGE members only Limited access to UNIGE
Other version:
141 hits and 0 download since 2010-08-31
Export document
Format :
Citation style :