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Boletín de la Sociedad Chilena de Química

versão impressa ISSN 0366-1644

Resumo

CUADRA, Pedro  e  FAJARDO, Víctor. A NEW LIGNAN FROM THE PATAGONIAN VALERIANA CARNOSA Sm. Bol. Soc. Chil. Quím. [online]. 2002, vol.47, n.4, pp. 361-366. ISSN 0366-1644.  http://dx.doi.org/10.4067/S0366-16442002000400006.

In addition to the known caffeoyl methyl ester, two pinoresinol type lignans were isolated from the whole plant of Valeriana carnosa Sm. One of these metabolites is 1-hydroxypinoresinol (1), which has previously been isolated from the genera Olea and Fraxinus. The other one (2) was identified as a novel compound and was characterised by using 1H (including NOE experiments), and 13C-NMR spectroscopic techniques and mass spectrometry.

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