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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4
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pubmed:dateCreated |
1989-2-23
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pubmed:abstractText |
Two new cytotoxic chromene derivatives, butyrylmallotochromene [10] and isobutyrylmallotochromene [11], were isolated from the pericarps of Mallotus japonicus. The new derivatives were identified as 5,7-dihydroxy-6-(2',4'-dihydroxy-3'-acetyl-5'-methyl-6'-methoxybenzyl)-8 - butyryl-2,2-dimethylchromene [10] and 5,7-dihydroxy-6-(2',4'-dihydroxy-3'-acetyl-5'-methyl-6'-methoxybenzyl)-8 - isobutyryl-2,2-dimethylchromene [11] by means of spectral data. These compounds and their respective acetylation and methylation products were found to be cytotoxic against KB cell lines.
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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:issn |
0163-3864
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
51
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
708-12
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pubmed:dateRevised |
2008-11-21
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pubmed:meshHeading |
pubmed-meshheading:3210017-Antineoplastic Agents, Phytogenic,
pubmed-meshheading:3210017-Chemical Phenomena,
pubmed-meshheading:3210017-Chemistry,
pubmed-meshheading:3210017-Humans,
pubmed-meshheading:3210017-KB Cells,
pubmed-meshheading:3210017-Magnetic Resonance Spectroscopy,
pubmed-meshheading:3210017-Plants, Medicinal
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pubmed:articleTitle |
Studies on cytotoxic constituents in pericarps of Mallotus japonicus, Part III.
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pubmed:affiliation |
Department of Medicinal Resources, Faculty of Pharmaceutical Sciences, Toyama Medical and Pharmaceutical University, Japan.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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