Source:http://linkedlifedata.com/resource/pubmed/id/18179176
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
2008-1-25
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pubmed:abstractText |
Two new drimane-type sesquiterpenes, cinnamadin (1) and cinnamodial 11alpha,12beta-dimethyl acetal (2), together with pereniporin B (3), ugandensolide (4), polygodial (5), capsicodendrin, cinnamodial (6), sitosterol, stigmasterol, lignoceric acid, cinnamosmolide (7), D-mannitol, and delta-tocotrienol were isolated from Cinnamosma madagascariensis. The structures of the new compounds were determined by physical, chemical, and spectroscopic evidence. Compound 7 and D-mannitol were isolated in high yield (5% and 1.36%, respectively). Evaluation of the alpha-glucosidase inhibitory properties of the isolated metabolites demonstrated that compounds 1 and 4 show moderate effects, while cinnamodial (6) exhibited the most potent activity. The chemosystematics of Cinnamosma species are also discussed.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Jan
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pubmed:issn |
0163-3864
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
71
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
123-6
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pubmed:meshHeading |
pubmed-meshheading:18179176-Angiosperms,
pubmed-meshheading:18179176-Crystallography, X-Ray,
pubmed-meshheading:18179176-Madagascar,
pubmed-meshheading:18179176-Molecular Conformation,
pubmed-meshheading:18179176-Molecular Structure,
pubmed-meshheading:18179176-Plants, Medicinal,
pubmed-meshheading:18179176-Sesquiterpenes,
pubmed-meshheading:18179176-alpha-Glucosidases
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pubmed:year |
2008
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pubmed:articleTitle |
Secondary metabolites of Cinnamosma madagascariensis and their alpha-glucosidase inhibitory properties.
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pubmed:affiliation |
Graduate School Biomedical Sciences, Department of Pharmacognosy, Hiroshima University, Japan.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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