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Title

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

Authors
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
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Other version: http://pubs.acs.org/doi/abs/10.1021/np020366k
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GUILET, David et al. Absolute Configuration of a Tetrahydrophenanthrene from Heliotropium ovalifolium by LC-NMR of Its Mosher Esters. In: Journal of Natural Products, 2003, vol. 66, n° 1, p. 17 - 20. https://archive-ouverte.unige.ch/unige:11693

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Deposited on : 2010-08-31

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