Source:http://linkedlifedata.com/resource/pubmed/id/21050759
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
24
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pubmed:dateCreated |
2010-11-24
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pubmed:abstractText |
Four new 28-nor-oleanane-type triterpene oligoglycosides, camellenodiol 3-O-?-D-galactopyranosyl(1?2)[?-D-xylopyranosyl(1?2)-?-D-galactopyranosyl(1?3)]-?-D-glucuronopyranoside (2), camellenodiol 3-O-4''-O-acetyl-?-D-galactopyranosyl(1?2)[?-D-xylopyranosyl(1?2)-?-D-galactopyranosyl(1?3)]-?-D-glucuronopyranoside (4), camellenodiol 3-O-(?-D-galactopyranosyl(1?2)[?-D-xylopyranosyl(1?2)-?-D-galactopyranosyl(1?3)]-6'-methoxy-?-D- glucuronopyranoside (5), and maragenin II 3-O-(?-D-galactopyranosyl(1?2)[?-D-xylopyranosyl(1?2)-?-D-galactopyranosyl(1?3)]-6'-methoxy-?-D-glucuronopyranoside (6), along with two known compounds, (1 and 3), were isolated from the stem bark of Camellia japonica. Their chemical structures were established mainly by 2D NMR techniques and mass spectrometry. The isolated compounds showed inhibitory effects on NO production in RAW264.7 macrophages.
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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 |
Dec
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pubmed:issn |
1464-3405
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pubmed:author |
pubmed-author:ChoiJae SueJS,
pubmed-author:CuongTo DaoTD,
pubmed-author:HungTran ManhTM,
pubmed-author:JinSeong EunSE,
pubmed-author:KimEun HeeEH,
pubmed-author:KimJin CheolJC,
pubmed-author:KimYoung HoYH,
pubmed-author:LeeYoung MiYM,
pubmed-author:MinByung SunBS,
pubmed-author:NaMinKyunM,
pubmed-author:ThaoNguyen Thi PhuongNT
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pubmed:copyrightInfo |
Copyright © 2010 Elsevier Ltd. All rights reserved.
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pubmed:issnType |
Electronic
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pubmed:day |
15
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pubmed:volume |
20
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
7435-9
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pubmed:meshHeading |
pubmed-meshheading:21050759-Camellia,
pubmed-meshheading:21050759-Lipopolysaccharides,
pubmed-meshheading:21050759-Macrophages,
pubmed-meshheading:21050759-Magnetic Resonance Spectroscopy,
pubmed-meshheading:21050759-Molecular Conformation,
pubmed-meshheading:21050759-Nitric Oxide,
pubmed-meshheading:21050759-Oleanolic Acid,
pubmed-meshheading:21050759-Plant Bark,
pubmed-meshheading:21050759-Saponins
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pubmed:year |
2010
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pubmed:articleTitle |
28-nor-oleanane-type triterpene saponins from Camellia japonica and their inhibitory activity on LPS-induced NO production in macrophage RAW264.7 cells.
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pubmed:affiliation |
College of Pharmacy, Catholic University of Daegu, Gyeongsan, Republic of Korea.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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