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Molecules 2007, 12(7), 1430-1435; doi:10.3390/12071430
Communication

Revised NMR data for Incartine: an Alkaloid from Galanthus elwesii

1, 2, 1, 1 and 1,*
1 Departament de Productes Naturals, Biologia Vegetal i Edafologia, Facultat de Farmàcia, Universitat de Barcelona, Av. Diagonal 643, 08028 Barcelona, Spain 2 Instituto de Química, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacán 04510, México DF, México
* Author to whom correspondence should be addressed.
Received: 18 June 2007 / Revised: 10 July 2007 / Accepted: 10 July 2007 / Published: 12 July 2007
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Abstract

Phytochemical studies on Galanthus elwesii resulted in the isolation of five alkaloids: incartine, hordenine, hippeastrine, 8-O-demethylhomolycorine and lycorine. The NMR data given previously for incartine were revised and completed by two-dimensional 1H-1H and 1H-13C chemical shift correlation experiments. In vitro studies on the bioactivity of incartine were carried out.
Keywords: Galanthus elwesii; Amaryllidaceae alkaloids; incartine; NMR. Galanthus elwesii; Amaryllidaceae alkaloids; incartine; NMR.
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Berkov, S.; Reyes-Chilpa, R.; Codina, C.; Viladomat, F.; Bastida, J. Revised NMR data for Incartine: an Alkaloid from Galanthus elwesii. Molecules 2007, 12, 1430-1435.

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