Isomeric Enhancement of Davanone from Natural Davana Oil Aided by Supercritical Carbon Dioxide
The chemical nature of davanone isolated from natural davana oil via packed column preparative supercritical fluid chromatography with a carbon dioxide-based mobile phase has been defined. Analyses used to characterize davanone included nuclear magnetic resonance spectroscopy, optical rotation, mass...
Gespeichert in:
| Veröffentlicht in: | Journal of agricultural and food chemistry 2007-04, Vol.55 (8), p.3037-3043 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 3043 |
|---|---|
| container_issue | 8 |
| container_start_page | 3037 |
| container_title | Journal of agricultural and food chemistry |
| container_volume | 55 |
| creator | Coleman, William Monroe Dube, Michael Frances Ashraf-Khorassani, Mehdi Taylor, Larry Thomas |
| description | The chemical nature of davanone isolated from natural davana oil via packed column preparative supercritical fluid chromatography with a carbon dioxide-based mobile phase has been defined. Analyses used to characterize davanone included nuclear magnetic resonance spectroscopy, optical rotation, mass spectrometry, headspace solid-phase microextraction, enantiomeric purity via gas chromatography (GC), and GC-coupled olfactometry. For comparison, natural davana oil was subjected to the same types of measurements. The enriched davanone sample was nearly 100% optically pure. This indicates that fractionation of the davana oil with supercritical fluids at near room temperature had little effect on the optical integrity of the sample. Keywords: Chiral chromatography; davana oil; davanone; olfactometry; supercritical fluid extraction |
| doi_str_mv | 10.1021/jf062652y |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_70363578</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>70363578</sourcerecordid><originalsourceid>FETCH-LOGICAL-a436t-3b22a0355bc0d3995c92b16f07a58b6138bb3d861bb01132699ff4148d274a343</originalsourceid><addsrcrecordid>eNqF0U9v0zAYBnALgVgZHPgC4AtIHAKv7fhPjlM3YGhiSO04YtmJDS5N3NkJWr89nlKtFyROlvz-9LzyY4ReEnhPgJIPGw-CCk73j9CCcAoVJ0Q9Rgsow0pxQU7Qs5w3AKC4hKfohEimuFKwQD8uc-xdCi2-GH6ZoXW9G0YcPT43f8wQB4d9ij3-asYpme18a_B12OKz0LkO2z1eTTuX2hTG0BaxNMnGAZ-HeFfAc_TEm212Lw7nKbr5eLFefq6urj9dLs-uKlMzMVbMUmqAcW5b6FjT8LahlggP0nBlBWHKWtYpQawFQhgVTeN9TWrVUVkbVrNT9HbO3aV4O7k86j7k1m23ZnBxyloCE4xL9V9IoVaEK1nguxm2KeacnNe7FHqT9pqAvm9dP7Re7KtD6GR71x3loeYC3hyAyaUkn0rTIR-dkkQKcr-0ml3Io7t7mJv0WwvJJNfrbyu9hC9r2XyXmhf_evbeRG1-ppJ5s6JAGIAUUtXNcbNps97EKQ3lG_7xhL_jKKwS</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>20481587</pqid></control><display><type>article</type><title>Isomeric Enhancement of Davanone from Natural Davana Oil Aided by Supercritical Carbon Dioxide</title><source>MEDLINE</source><source>ACS Publications</source><creator>Coleman, William Monroe ; Dube, Michael Frances ; Ashraf-Khorassani, Mehdi ; Taylor, Larry Thomas</creator><creatorcontrib>Coleman, William Monroe ; Dube, Michael Frances ; Ashraf-Khorassani, Mehdi ; Taylor, Larry Thomas</creatorcontrib><description>The chemical nature of davanone isolated from natural davana oil via packed column preparative supercritical fluid chromatography with a carbon dioxide-based mobile phase has been defined. Analyses used to characterize davanone included nuclear magnetic resonance spectroscopy, optical rotation, mass spectrometry, headspace solid-phase microextraction, enantiomeric purity via gas chromatography (GC), and GC-coupled olfactometry. For comparison, natural davana oil was subjected to the same types of measurements. The enriched davanone sample was nearly 100% optically pure. This indicates that fractionation of the davana oil with supercritical fluids at near room temperature had little effect on the optical integrity of the sample. Keywords: Chiral chromatography; davana oil; davanone; olfactometry; supercritical fluid extraction</description><identifier>ISSN: 0021-8561</identifier><identifier>EISSN: 1520-5118</identifier><identifier>DOI: 10.1021/jf062652y</identifier><identifier>PMID: 17385880</identifier><identifier>CODEN: JAFCAU</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Artemisia - chemistry ; Artemisia pallens ; Biological and medical sciences ; carbon dioxide ; Chromatography, Gas ; Chromatography, Supercritical Fluid ; davanone ; essential oils ; extraction ; Fat industries ; Food industries ; Fundamental and applied biological sciences. Psychology ; Gas Chromatography-Mass Spectrometry ; Isomerism ; isomers ; Magnetic Resonance Spectroscopy ; Plant Oils - chemistry ; Sesquiterpenes - chemistry ; sesquiterpenoids ; Smell ; Stereoisomerism ; supercritical fluid extraction</subject><ispartof>Journal of agricultural and food chemistry, 2007-04, Vol.55 (8), p.3037-3043</ispartof><rights>Copyright © 2007 American Chemical Society</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a436t-3b22a0355bc0d3995c92b16f07a58b6138bb3d861bb01132699ff4148d274a343</citedby><cites>FETCH-LOGICAL-a436t-3b22a0355bc0d3995c92b16f07a58b6138bb3d861bb01132699ff4148d274a343</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/jf062652y$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/jf062652y$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,2764,27075,27923,27924,56737,56787</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18717617$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/17385880$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Coleman, William Monroe</creatorcontrib><creatorcontrib>Dube, Michael Frances</creatorcontrib><creatorcontrib>Ashraf-Khorassani, Mehdi</creatorcontrib><creatorcontrib>Taylor, Larry Thomas</creatorcontrib><title>Isomeric Enhancement of Davanone from Natural Davana Oil Aided by Supercritical Carbon Dioxide</title><title>Journal of agricultural and food chemistry</title><addtitle>J. Agric. Food Chem</addtitle><description>The chemical nature of davanone isolated from natural davana oil via packed column preparative supercritical fluid chromatography with a carbon dioxide-based mobile phase has been defined. Analyses used to characterize davanone included nuclear magnetic resonance spectroscopy, optical rotation, mass spectrometry, headspace solid-phase microextraction, enantiomeric purity via gas chromatography (GC), and GC-coupled olfactometry. For comparison, natural davana oil was subjected to the same types of measurements. The enriched davanone sample was nearly 100% optically pure. This indicates that fractionation of the davana oil with supercritical fluids at near room temperature had little effect on the optical integrity of the sample. Keywords: Chiral chromatography; davana oil; davanone; olfactometry; supercritical fluid extraction</description><subject>Artemisia - chemistry</subject><subject>Artemisia pallens</subject><subject>Biological and medical sciences</subject><subject>carbon dioxide</subject><subject>Chromatography, Gas</subject><subject>Chromatography, Supercritical Fluid</subject><subject>davanone</subject><subject>essential oils</subject><subject>extraction</subject><subject>Fat industries</subject><subject>Food industries</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gas Chromatography-Mass Spectrometry</subject><subject>Isomerism</subject><subject>isomers</subject><subject>Magnetic Resonance Spectroscopy</subject><subject>Plant Oils - chemistry</subject><subject>Sesquiterpenes - chemistry</subject><subject>sesquiterpenoids</subject><subject>Smell</subject><subject>Stereoisomerism</subject><subject>supercritical fluid extraction</subject><issn>0021-8561</issn><issn>1520-5118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqF0U9v0zAYBnALgVgZHPgC4AtIHAKv7fhPjlM3YGhiSO04YtmJDS5N3NkJWr89nlKtFyROlvz-9LzyY4ReEnhPgJIPGw-CCk73j9CCcAoVJ0Q9Rgsow0pxQU7Qs5w3AKC4hKfohEimuFKwQD8uc-xdCi2-GH6ZoXW9G0YcPT43f8wQB4d9ij3-asYpme18a_B12OKz0LkO2z1eTTuX2hTG0BaxNMnGAZ-HeFfAc_TEm212Lw7nKbr5eLFefq6urj9dLs-uKlMzMVbMUmqAcW5b6FjT8LahlggP0nBlBWHKWtYpQawFQhgVTeN9TWrVUVkbVrNT9HbO3aV4O7k86j7k1m23ZnBxyloCE4xL9V9IoVaEK1nguxm2KeacnNe7FHqT9pqAvm9dP7Re7KtD6GR71x3loeYC3hyAyaUkn0rTIR-dkkQKcr-0ml3Io7t7mJv0WwvJJNfrbyu9hC9r2XyXmhf_evbeRG1-ppJ5s6JAGIAUUtXNcbNps97EKQ3lG_7xhL_jKKwS</recordid><startdate>20070418</startdate><enddate>20070418</enddate><creator>Coleman, William Monroe</creator><creator>Dube, Michael Frances</creator><creator>Ashraf-Khorassani, Mehdi</creator><creator>Taylor, Larry Thomas</creator><general>American Chemical Society</general><scope>FBQ</scope><scope>BSCLL</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QR</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>20070418</creationdate><title>Isomeric Enhancement of Davanone from Natural Davana Oil Aided by Supercritical Carbon Dioxide</title><author>Coleman, William Monroe ; Dube, Michael Frances ; Ashraf-Khorassani, Mehdi ; Taylor, Larry Thomas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a436t-3b22a0355bc0d3995c92b16f07a58b6138bb3d861bb01132699ff4148d274a343</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Artemisia - chemistry</topic><topic>Artemisia pallens</topic><topic>Biological and medical sciences</topic><topic>carbon dioxide</topic><topic>Chromatography, Gas</topic><topic>Chromatography, Supercritical Fluid</topic><topic>davanone</topic><topic>essential oils</topic><topic>extraction</topic><topic>Fat industries</topic><topic>Food industries</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Gas Chromatography-Mass Spectrometry</topic><topic>Isomerism</topic><topic>isomers</topic><topic>Magnetic Resonance Spectroscopy</topic><topic>Plant Oils - chemistry</topic><topic>Sesquiterpenes - chemistry</topic><topic>sesquiterpenoids</topic><topic>Smell</topic><topic>Stereoisomerism</topic><topic>supercritical fluid extraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Coleman, William Monroe</creatorcontrib><creatorcontrib>Dube, Michael Frances</creatorcontrib><creatorcontrib>Ashraf-Khorassani, Mehdi</creatorcontrib><creatorcontrib>Taylor, Larry Thomas</creatorcontrib><collection>AGRIS</collection><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Chemoreception Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of agricultural and food chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Coleman, William Monroe</au><au>Dube, Michael Frances</au><au>Ashraf-Khorassani, Mehdi</au><au>Taylor, Larry Thomas</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Isomeric Enhancement of Davanone from Natural Davana Oil Aided by Supercritical Carbon Dioxide</atitle><jtitle>Journal of agricultural and food chemistry</jtitle><addtitle>J. Agric. Food Chem</addtitle><date>2007-04-18</date><risdate>2007</risdate><volume>55</volume><issue>8</issue><spage>3037</spage><epage>3043</epage><pages>3037-3043</pages><issn>0021-8561</issn><eissn>1520-5118</eissn><coden>JAFCAU</coden><abstract>The chemical nature of davanone isolated from natural davana oil via packed column preparative supercritical fluid chromatography with a carbon dioxide-based mobile phase has been defined. Analyses used to characterize davanone included nuclear magnetic resonance spectroscopy, optical rotation, mass spectrometry, headspace solid-phase microextraction, enantiomeric purity via gas chromatography (GC), and GC-coupled olfactometry. For comparison, natural davana oil was subjected to the same types of measurements. The enriched davanone sample was nearly 100% optically pure. This indicates that fractionation of the davana oil with supercritical fluids at near room temperature had little effect on the optical integrity of the sample. Keywords: Chiral chromatography; davana oil; davanone; olfactometry; supercritical fluid extraction</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><pmid>17385880</pmid><doi>10.1021/jf062652y</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0021-8561 |
| ispartof | Journal of agricultural and food chemistry, 2007-04, Vol.55 (8), p.3037-3043 |
| issn | 0021-8561 1520-5118 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_70363578 |
| source | MEDLINE; ACS Publications |
| subjects | Artemisia - chemistry Artemisia pallens Biological and medical sciences carbon dioxide Chromatography, Gas Chromatography, Supercritical Fluid davanone essential oils extraction Fat industries Food industries Fundamental and applied biological sciences. Psychology Gas Chromatography-Mass Spectrometry Isomerism isomers Magnetic Resonance Spectroscopy Plant Oils - chemistry Sesquiterpenes - chemistry sesquiterpenoids Smell Stereoisomerism supercritical fluid extraction |
| title | Isomeric Enhancement of Davanone from Natural Davana Oil Aided by Supercritical Carbon Dioxide |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T08%3A18%3A19IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Isomeric%20Enhancement%20of%20Davanone%20from%20Natural%20Davana%20Oil%20Aided%20by%20Supercritical%20Carbon%20Dioxide&rft.jtitle=Journal%20of%20agricultural%20and%20food%20chemistry&rft.au=Coleman,%20William%20Monroe&rft.date=2007-04-18&rft.volume=55&rft.issue=8&rft.spage=3037&rft.epage=3043&rft.pages=3037-3043&rft.issn=0021-8561&rft.eissn=1520-5118&rft.coden=JAFCAU&rft_id=info:doi/10.1021/jf062652y&rft_dat=%3Cproquest_cross%3E70363578%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=20481587&rft_id=info:pmid/17385880&rfr_iscdi=true |