PoplarV1, Main, Exploration, bibRecord, 002847

[Chemical constituents contained in Populus tomentosa].

Identifieur interne : 002847 ( Main/Exploration ); précédent : 002846; suivant : 002848

[Chemical constituents contained in Populus tomentosa].

Auteurs : Haiping Liu [République populaire de Chine] ; Zhimao Chao ; Xiaoyi Wu ; Zhigao Tan ; Chun Wang ; Wen Sun

Source :

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica [ 1001-5302 ] ; 2012.

RBID : pubmed:22860454

Descripteurs français

KwdFr :
- Flavonoïdes (analyse), Glucosides (analyse), Phénols (analyse), Populus (composition chimique).
MESH :
- analyse : Flavonoïdes, Glucosides, Phénols.
- composition chimique : Populus.

English descriptors

KwdEn :
- Flavonoids (analysis), Glucosides (analysis), Phenols (analysis), Populus (chemistry).
MESH :
- chemical , analysis : Flavonoids, Glucosides, Phenols.
- chemistry : Populus.

Abstract

OBJECTIVE

To separate and identify chemical constituents from stem barks of male plants of Populus tomentosa.

METHOD

Fresh stem barks of P. tomentosa were extracted with methanol to obtain extracts which were suspended in water and blended successively with petroleum ether, ethyl acetate and n-butanol. Various chromatographic techniques were used to separate and purify the constituents extracted with ethyl acetate and n-butanol fractions. Their structures were identified on the basis of their physicochemical properties and spectral data.

RESULT

Twelve compounds were separated with ethyl acetate and n-butanol fractions and identified as benzoic acid (1), daucosterol (2), tremuloidin (3), rhamnocitrin (4), sakuranetin (5), 7-O-methylaromadendrin (6), isograndidentatin A (7), siebolside B (8), sakuranin (9), micranthoside (10), alpha-D-glucopyranose (11), and sucrose (12).

CONCLUSION

Compounds 4-12 were separated from this plant for the first time. Of them, compound 10 was separated from this plant genus for the first time.

PubMed: 22860454

Affiliations:

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Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">[Chemical constituents contained in Populus tomentosa].</title>
<author><name sortKey="Liu, Haiping" sort="Liu, Haiping" uniqKey="Liu H" first="Haiping" last="Liu">Haiping Liu</name>
<affiliation wicri:level="1"><nlm:affiliation>Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China. liuhaiping0@yahoo.com.cn</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700</wicri:regionArea>
<placeName><settlement type="city">Pékin</settlement>
</placeName>
</affiliation>
</author>
<author><name sortKey="Chao, Zhimao" sort="Chao, Zhimao" uniqKey="Chao Z" first="Zhimao" last="Chao">Zhimao Chao</name>
</author>
<author><name sortKey="Wu, Xiaoyi" sort="Wu, Xiaoyi" uniqKey="Wu X" first="Xiaoyi" last="Wu">Xiaoyi Wu</name>
</author>
<author><name sortKey="Tan, Zhigao" sort="Tan, Zhigao" uniqKey="Tan Z" first="Zhigao" last="Tan">Zhigao Tan</name>
</author>
<author><name sortKey="Wang, Chun" sort="Wang, Chun" uniqKey="Wang C" first="Chun" last="Wang">Chun Wang</name>
</author>
<author><name sortKey="Sun, Wen" sort="Sun, Wen" uniqKey="Sun W" first="Wen" last="Sun">Wen Sun</name>
</author>
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<sourceDesc><biblStruct><analytic><title xml:lang="en">[Chemical constituents contained in Populus tomentosa].</title>
<author><name sortKey="Liu, Haiping" sort="Liu, Haiping" uniqKey="Liu H" first="Haiping" last="Liu">Haiping Liu</name>
<affiliation wicri:level="1"><nlm:affiliation>Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China. liuhaiping0@yahoo.com.cn</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700</wicri:regionArea>
<placeName><settlement type="city">Pékin</settlement>
</placeName>
</affiliation>
</author>
<author><name sortKey="Chao, Zhimao" sort="Chao, Zhimao" uniqKey="Chao Z" first="Zhimao" last="Chao">Zhimao Chao</name>
</author>
<author><name sortKey="Wu, Xiaoyi" sort="Wu, Xiaoyi" uniqKey="Wu X" first="Xiaoyi" last="Wu">Xiaoyi Wu</name>
</author>
<author><name sortKey="Tan, Zhigao" sort="Tan, Zhigao" uniqKey="Tan Z" first="Zhigao" last="Tan">Zhigao Tan</name>
</author>
<author><name sortKey="Wang, Chun" sort="Wang, Chun" uniqKey="Wang C" first="Chun" last="Wang">Chun Wang</name>
</author>
<author><name sortKey="Sun, Wen" sort="Sun, Wen" uniqKey="Sun W" first="Wen" last="Sun">Wen Sun</name>
</author>
</analytic>
<series><title level="j">Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica</title>
<idno type="ISSN">1001-5302</idno>
<imprint><date when="2012" type="published">2012</date>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Flavonoids (analysis)</term>
<term>Glucosides (analysis)</term>
<term>Phenols (analysis)</term>
<term>Populus (chemistry)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr"><term>Flavonoïdes (analyse)</term>
<term>Glucosides (analyse)</term>
<term>Phénols (analyse)</term>
<term>Populus (composition chimique)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Flavonoids</term>
<term>Glucosides</term>
<term>Phenols</term>
</keywords>
<keywords scheme="MESH" qualifier="analyse" xml:lang="fr"><term>Flavonoïdes</term>
<term>Glucosides</term>
<term>Phénols</term>
</keywords>
<keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Populus</term>
</keywords>
<keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Populus</term>
</keywords>
</textClass>
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</teiHeader>
<front><div type="abstract" xml:lang="en"><p><b>OBJECTIVE</b>
</p>
<p>To separate and identify chemical constituents from stem barks of male plants of Populus tomentosa.</p>
</div>
<div type="abstract" xml:lang="en"><p><b>METHOD</b>
</p>
<p>Fresh stem barks of P. tomentosa were extracted with methanol to obtain extracts which were suspended in water and blended successively with petroleum ether, ethyl acetate and n-butanol. Various chromatographic techniques were used to separate and purify the constituents extracted with ethyl acetate and n-butanol fractions. Their structures were identified on the basis of their physicochemical properties and spectral data.</p>
</div>
<div type="abstract" xml:lang="en"><p><b>RESULT</b>
</p>
<p>Twelve compounds were separated with ethyl acetate and n-butanol fractions and identified as benzoic acid (1), daucosterol (2), tremuloidin (3), rhamnocitrin (4), sakuranetin (5), 7-O-methylaromadendrin (6), isograndidentatin A (7), siebolside B (8), sakuranin (9), micranthoside (10), alpha-D-glucopyranose (11), and sucrose (12).</p>
</div>
<div type="abstract" xml:lang="en"><p><b>CONCLUSION</b>
</p>
<p>Compounds 4-12 were separated from this plant for the first time. Of them, compound 10 was separated from this plant genus for the first time.</p>
</div>
</front>
</TEI>
<pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">22860454</PMID>
<DateCompleted><Year>2012</Year>
<Month>08</Month>
<Day>27</Day>
</DateCompleted>
<DateRevised><Year>2017</Year>
<Month>11</Month>
<Day>16</Day>
</DateRevised>
<Article PubModel="Print"><Journal><ISSN IssnType="Print">1001-5302</ISSN>
<JournalIssue CitedMedium="Print"><Volume>37</Volume>
<Issue>10</Issue>
<PubDate><Year>2012</Year>
<Month>May</Month>
</PubDate>
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<Title>Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica</Title>
<ISOAbbreviation>Zhongguo Zhong Yao Za Zhi</ISOAbbreviation>
</Journal>
<ArticleTitle>[Chemical constituents contained in Populus tomentosa].</ArticleTitle>
<Pagination><MedlinePgn>1422-5</MedlinePgn>
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<Abstract><AbstractText Label="OBJECTIVE" NlmCategory="OBJECTIVE">To separate and identify chemical constituents from stem barks of male plants of Populus tomentosa.</AbstractText>
<AbstractText Label="METHOD" NlmCategory="METHODS">Fresh stem barks of P. tomentosa were extracted with methanol to obtain extracts which were suspended in water and blended successively with petroleum ether, ethyl acetate and n-butanol. Various chromatographic techniques were used to separate and purify the constituents extracted with ethyl acetate and n-butanol fractions. Their structures were identified on the basis of their physicochemical properties and spectral data.</AbstractText>
<AbstractText Label="RESULT" NlmCategory="RESULTS">Twelve compounds were separated with ethyl acetate and n-butanol fractions and identified as benzoic acid (1), daucosterol (2), tremuloidin (3), rhamnocitrin (4), sakuranetin (5), 7-O-methylaromadendrin (6), isograndidentatin A (7), siebolside B (8), sakuranin (9), micranthoside (10), alpha-D-glucopyranose (11), and sucrose (12).</AbstractText>
<AbstractText Label="CONCLUSION" NlmCategory="CONCLUSIONS">Compounds 4-12 were separated from this plant for the first time. Of them, compound 10 was separated from this plant genus for the first time.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Liu</LastName>
<ForeName>Haiping</ForeName>
<Initials>H</Initials>
<AffiliationInfo><Affiliation>Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China. liuhaiping0@yahoo.com.cn</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Chao</LastName>
<ForeName>Zhimao</ForeName>
<Initials>Z</Initials>
</Author>
<Author ValidYN="Y"><LastName>Wu</LastName>
<ForeName>Xiaoyi</ForeName>
<Initials>X</Initials>
</Author>
<Author ValidYN="Y"><LastName>Tan</LastName>
<ForeName>Zhigao</ForeName>
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<Author ValidYN="Y"><LastName>Wang</LastName>
<ForeName>Chun</ForeName>
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<Author ValidYN="Y"><LastName>Sun</LastName>
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<Language>chi</Language>
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<PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType>
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<MedlineJournalInfo><Country>China</Country>
<MedlineTA>Zhongguo Zhong Yao Za Zhi</MedlineTA>
<NlmUniqueID>8913656</NlmUniqueID>
<ISSNLinking>1001-5302</ISSNLinking>
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<ChemicalList><Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D005419">Flavonoids</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D005960">Glucosides</NameOfSubstance>
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<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D010636">Phenols</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="C513727">siebolside B</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>3O38P61299</RegistryNumber>
<NameOfSubstance UI="C099724">sakuranetin</NameOfSubstance>
</Chemical>
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<CitationSubset>IM</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName UI="D005419" MajorTopicYN="N">Flavonoids</DescriptorName>
<QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName>
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<QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D010636" MajorTopicYN="N">Phenols</DescriptorName>
<QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName>
</MeshHeading>
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<name sortKey="Sun, Wen" sort="Sun, Wen" uniqKey="Sun W" first="Wen" last="Sun">Wen Sun</name>
<name sortKey="Tan, Zhigao" sort="Tan, Zhigao" uniqKey="Tan Z" first="Zhigao" last="Tan">Zhigao Tan</name>
<name sortKey="Wang, Chun" sort="Wang, Chun" uniqKey="Wang C" first="Chun" last="Wang">Chun Wang</name>
<name sortKey="Wu, Xiaoyi" sort="Wu, Xiaoyi" uniqKey="Wu X" first="Xiaoyi" last="Wu">Xiaoyi Wu</name>
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[Chemical constituents contained in Populus tomentosa].

[Chemical constituents contained in Populus tomentosa].

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri

Pour générer des pages wiki