Study on flavonoids in seeds of Hovenia dulcis
Four flavanoids were isolated from the seed of Hovenia dulcis Thunb. On the basis of physicochemical properties and spectroscopic analysis, their structures were identified as dihydrokaempferol (I), quercetin (II), (+)-3,3',5',5,7-pentahydroflavanone (III) and (+)-dihydromyricetin (IV). Am...
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| Veröffentlicht in: | Yao hsüeh hsüeh pao 1997-08, Vol.32 (8), p.600-602 |
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| container_title | Yao hsüeh hsüeh pao |
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| creator | Ding, L S Liang, Q L Teng, Y F |
| description | Four flavanoids were isolated from the seed of Hovenia dulcis Thunb. On the basis of physicochemical properties and spectroscopic analysis, their structures were identified as dihydrokaempferol (I), quercetin (II), (+)-3,3',5',5,7-pentahydroflavanone (III) and (+)-dihydromyricetin (IV). Among them, III was a new compound; I and IV were first isolated from genus Hovenis. |
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On the basis of physicochemical properties and spectroscopic analysis, their structures were identified as dihydrokaempferol (I), quercetin (II), (+)-3,3',5',5,7-pentahydroflavanone (III) and (+)-dihydromyricetin (IV). 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On the basis of physicochemical properties and spectroscopic analysis, their structures were identified as dihydrokaempferol (I), quercetin (II), (+)-3,3',5',5,7-pentahydroflavanone (III) and (+)-dihydromyricetin (IV). Among them, III was a new compound; I and IV were first isolated from genus Hovenis.</description><subject>Drugs, Chinese Herbal - chemistry</subject><subject>Flavanones</subject><subject>Flavonoids - chemistry</subject><subject>Flavonoids - isolation & purification</subject><subject>Magnoliopsida - chemistry</subject><subject>Molecular Structure</subject><subject>Plants, Medicinal - chemistry</subject><subject>Quercetin - analogs & derivatives</subject><subject>Quercetin - chemistry</subject><subject>Quercetin - isolation & purification</subject><subject>Seeds - chemistry</subject><issn>0513-4870</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNo1j0FLwzAYhnNQ3Jz-BcnJWyVf0ib5jjLUDQYe1HNJmy8QaZvatIP9ewfO0_MeHl54rthaVKCK0hqxYrc5fwtRAip7w1YAFWolcM2ePubFn3gaeOjcMQ0p-szjwDPReaTAd-lIQ3TcL10b8x27Dq7LdH_hhn29vnxud8Xh_W2_fT4UI0g5Fyi1aoUPqCt0BoMmAFkGAi-sl9qSIERrvKysMSUEpzSidg15CAFkozbs8e93nNLPQnmu-5hb6jo3UFpybawBXYE4iw8XcWl68vU4xd5Np_q_UP0Cl7NKRg</recordid><startdate>199708</startdate><enddate>199708</enddate><creator>Ding, L S</creator><creator>Liang, Q L</creator><creator>Teng, Y F</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>199708</creationdate><title>Study on flavonoids in seeds of Hovenia dulcis</title><author>Ding, L S ; Liang, Q L ; Teng, Y F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p122t-9263c0df9659a79f6e1124fe1d08d268e0e9987d2587741fa36996abed1ff12b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>chi</language><creationdate>1997</creationdate><topic>Drugs, Chinese Herbal - chemistry</topic><topic>Flavanones</topic><topic>Flavonoids - chemistry</topic><topic>Flavonoids - isolation & purification</topic><topic>Magnoliopsida - chemistry</topic><topic>Molecular Structure</topic><topic>Plants, Medicinal - chemistry</topic><topic>Quercetin - analogs & derivatives</topic><topic>Quercetin - chemistry</topic><topic>Quercetin - isolation & purification</topic><topic>Seeds - chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ding, L S</creatorcontrib><creatorcontrib>Liang, Q L</creatorcontrib><creatorcontrib>Teng, Y F</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>Yao hsüeh hsüeh pao</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ding, L S</au><au>Liang, Q L</au><au>Teng, Y F</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Study on flavonoids in seeds of Hovenia dulcis</atitle><jtitle>Yao hsüeh hsüeh pao</jtitle><addtitle>Yao Xue Xue Bao</addtitle><date>1997-08</date><risdate>1997</risdate><volume>32</volume><issue>8</issue><spage>600</spage><epage>602</epage><pages>600-602</pages><issn>0513-4870</issn><abstract>Four flavanoids were isolated from the seed of Hovenia dulcis Thunb. On the basis of physicochemical properties and spectroscopic analysis, their structures were identified as dihydrokaempferol (I), quercetin (II), (+)-3,3',5',5,7-pentahydroflavanone (III) and (+)-dihydromyricetin (IV). Among them, III was a new compound; I and IV were first isolated from genus Hovenis.</abstract><cop>China</cop><pmid>11596309</pmid><tpages>3</tpages></addata></record> |
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| ispartof | Yao hsüeh hsüeh pao, 1997-08, Vol.32 (8), p.600-602 |
| issn | 0513-4870 |
| language | chi |
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| source | MEDLINE; Alma/SFX Local Collection |
| subjects | Drugs, Chinese Herbal - chemistry Flavanones Flavonoids - chemistry Flavonoids - isolation & purification Magnoliopsida - chemistry Molecular Structure Plants, Medicinal - chemistry Quercetin - analogs & derivatives Quercetin - chemistry Quercetin - isolation & purification Seeds - chemistry |
| title | Study on flavonoids in seeds of Hovenia dulcis |
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