Abstract
From the whole plants of Oldenlandia corymbosa of Thai origin, ten compounds have been isolated and elucidated as geniposide, 6α-hydroxygeniposide, scandoside methyl ester (6β-hydroxygeniposide), asperulosidic acid, deacetylasperuloside, asperuloside, 10-O-benzoylscandoside methyl ester, 10-O-p-hydroxybenzoylscandoside methyl ester, (+)-lyoniresinol-3α-O-β-glucopyranoside, and rutin. Their structures were determined on the basis of spectroscopic data.
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Acknowledgments
This study was supported by The Thailand Research Fund and Commission of Higher Education, Thailand, and Japan Society for the Promotion of Science-Nation Research Council of Thailand (JSPS-NRCT) Core University Program.
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Noiarsa, P., Ruchirawat, S., Otsuka, H. et al. Chemical constituents from Oldenlandia corymbosa L. of Thai origin. J Nat Med 62, 249–250 (2008). https://doi.org/10.1007/s11418-007-0212-1
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DOI: https://doi.org/10.1007/s11418-007-0212-1