Methodology for Identification of Phenolic Acids in Complex Phenolic Mixtures by High-Resolution Two-Dimensional Nuclear Magnetic Resonance. Application to Methanolic Extracts of Two Oregano Species
Spectroscopic methodology in analyzing two-dimensional (2D) NMR spectra of a mixture of several phenolic compounds that occur in natural products is described. Particular emphasis has been given to the determination of scalar coupling connectivities by homonuclear 2D correlated spectroscopy (COSY),...
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| Veröffentlicht in: | Journal of agricultural and food chemistry 1998-10, Vol.46 (10), p.4185-4192 |
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| container_issue | 10 |
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| container_title | Journal of agricultural and food chemistry |
| container_volume | 46 |
| creator | Gerothanassis, I. P Exarchou, V Lagouri, V Troganis, A Tsimidou, M Boskou, D |
| description | Spectroscopic methodology in analyzing two-dimensional (2D) NMR spectra of a mixture of several phenolic compounds that occur in natural products is described. Particular emphasis has been given to the determination of scalar coupling connectivities by homonuclear 2D correlated spectroscopy (COSY), remote intraresidue connectivities by totally correlated spectroscopy (TOCSY), and spatially close but uncoupled 1H nuclei by homonuclear 2D nuclear Overhauser effect spectroscopy (NOESY/ROESY). Preliminary data to identify phenolic acids in the methanolic extracts from two oregano plants are also reported. Keywords: Oregano; phenolic acids; 1H NMR; COSY; TOCSY; NOESY/ROESY |
| doi_str_mv | 10.1021/jf9804591 |
| format | Article |
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Keywords: Oregano; phenolic acids; 1H NMR; COSY; TOCSY; NOESY/ROESY</description><identifier>ISSN: 0021-8561</identifier><identifier>EISSN: 1520-5118</identifier><identifier>DOI: 10.1021/jf9804591</identifier><identifier>CODEN: JAFCAU</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>ACIDE PHENOLIQUE ; ACIDOS FENOLICOS ; ANTIOXIDANTES ; ANTIOXIDANTS ; ANTIOXYDANT ; Biological and medical sciences ; Chemical constitution ; ESPECTROMETRIA ; ESPECTROSCOPIA RMN ; EXTRACTOS VEGETALES ; EXTRAIT D'ORIGINE VEGETALE ; Fundamental and applied biological sciences. Psychology ; General pharmacology ; IDENTIFICACION ; IDENTIFICATION ; Medical sciences ; NMR SPECTROSCOPY ; ORIGANUM ; ORIGANUM ONITES ; ORIGANUM VULGARE ; Pharmacognosy. Homeopathy. Health food ; Pharmacology. Drug treatments ; PHENOLIC ACIDS ; PLANT EXTRACTS ; Plant physiology and development ; SPECTRAL ANALYSIS ; SPECTROMETRIE ; SPECTROMETRY ; SPECTROSCOPIE RMN</subject><ispartof>Journal of agricultural and food chemistry, 1998-10, Vol.46 (10), p.4185-4192</ispartof><rights>Copyright © 1998 American Chemical Society</rights><rights>1999 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a412t-c2bb9be97391dda6ed74c2d7ee83307018fa0e9c91393fb25aa5ccb6540e8fac3</citedby><cites>FETCH-LOGICAL-a412t-c2bb9be97391dda6ed74c2d7ee83307018fa0e9c91393fb25aa5ccb6540e8fac3</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/jf9804591$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/jf9804591$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,776,780,2751,27055,27903,27904,56716,56766</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1600024$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Gerothanassis, I. P</creatorcontrib><creatorcontrib>Exarchou, V</creatorcontrib><creatorcontrib>Lagouri, V</creatorcontrib><creatorcontrib>Troganis, A</creatorcontrib><creatorcontrib>Tsimidou, M</creatorcontrib><creatorcontrib>Boskou, D</creatorcontrib><title>Methodology for Identification of Phenolic Acids in Complex Phenolic Mixtures by High-Resolution Two-Dimensional Nuclear Magnetic Resonance. Application to Methanolic Extracts of Two Oregano Species</title><title>Journal of agricultural and food chemistry</title><addtitle>J. Agric. Food Chem</addtitle><description>Spectroscopic methodology in analyzing two-dimensional (2D) NMR spectra of a mixture of several phenolic compounds that occur in natural products is described. Particular emphasis has been given to the determination of scalar coupling connectivities by homonuclear 2D correlated spectroscopy (COSY), remote intraresidue connectivities by totally correlated spectroscopy (TOCSY), and spatially close but uncoupled 1H nuclei by homonuclear 2D nuclear Overhauser effect spectroscopy (NOESY/ROESY). Preliminary data to identify phenolic acids in the methanolic extracts from two oregano plants are also reported. Keywords: Oregano; phenolic acids; 1H NMR; COSY; TOCSY; NOESY/ROESY</description><subject>ACIDE PHENOLIQUE</subject><subject>ACIDOS FENOLICOS</subject><subject>ANTIOXIDANTES</subject><subject>ANTIOXIDANTS</subject><subject>ANTIOXYDANT</subject><subject>Biological and medical sciences</subject><subject>Chemical constitution</subject><subject>ESPECTROMETRIA</subject><subject>ESPECTROSCOPIA RMN</subject><subject>EXTRACTOS VEGETALES</subject><subject>EXTRAIT D'ORIGINE VEGETALE</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>General pharmacology</subject><subject>IDENTIFICACION</subject><subject>IDENTIFICATION</subject><subject>Medical sciences</subject><subject>NMR SPECTROSCOPY</subject><subject>ORIGANUM</subject><subject>ORIGANUM ONITES</subject><subject>ORIGANUM VULGARE</subject><subject>Pharmacognosy. Homeopathy. Health food</subject><subject>Pharmacology. Drug treatments</subject><subject>PHENOLIC ACIDS</subject><subject>PLANT EXTRACTS</subject><subject>Plant physiology and development</subject><subject>SPECTRAL ANALYSIS</subject><subject>SPECTROMETRIE</subject><subject>SPECTROMETRY</subject><subject>SPECTROSCOPIE RMN</subject><issn>0021-8561</issn><issn>1520-5118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><recordid>eNptkc9uEzEQh1cIJELhwAMg-QAHDlvs_e9jlBRaqUlLkp6tWe9447BZr2xHJC_Y56rDQnvhZFnfN78Ze6LoI6OXjCbs207ximY5Z6-iCcsTGueMVa-jCQ0wrvKCvY3eObejlFZ5SSfR4wL91jSmM-2JKGPJTYO910pL8Nr0xChyv8XedFqSqdSNI7onM7MfOjy-kIU--oNFR-oTudbtNl6hM93hT8Lmt4nneo-9CzfoyPIgOwRLFtD26EPx2e2hl3hJpsPQ_evsDTnPBmOHq6O3IL07DxQSyZ3FNiCyHlBqdO-jNwo6hx_-nhfRw_erzew6vr37cTOb3saQscTHMqlrXiMvU86aBgpsykwmTYlYpSktKasUUOSSs5Snqk5ygFzKusgzigHJ9CL6OuZKa5yzqMRg9R7sSTAqzgsQzwsI7ufRHcBJ6JQNb9TupaAIS0iyoMWjpp3H4zMG-0sUZVrmYnO_FvOfm1U1X67EMvifRl-BEdDaEPmwZpxzSouMVYF_GTlIJ3bmYMOnu_-M9wSS6a4d</recordid><startdate>19981001</startdate><enddate>19981001</enddate><creator>Gerothanassis, I. P</creator><creator>Exarchou, V</creator><creator>Lagouri, V</creator><creator>Troganis, A</creator><creator>Tsimidou, M</creator><creator>Boskou, D</creator><general>American Chemical Society</general><scope>FBQ</scope><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19981001</creationdate><title>Methodology for Identification of Phenolic Acids in Complex Phenolic Mixtures by High-Resolution Two-Dimensional Nuclear Magnetic Resonance. Application to Methanolic Extracts of Two Oregano Species</title><author>Gerothanassis, I. P ; Exarchou, V ; Lagouri, V ; Troganis, A ; Tsimidou, M ; Boskou, D</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a412t-c2bb9be97391dda6ed74c2d7ee83307018fa0e9c91393fb25aa5ccb6540e8fac3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>ACIDE PHENOLIQUE</topic><topic>ACIDOS FENOLICOS</topic><topic>ANTIOXIDANTES</topic><topic>ANTIOXIDANTS</topic><topic>ANTIOXYDANT</topic><topic>Biological and medical sciences</topic><topic>Chemical constitution</topic><topic>ESPECTROMETRIA</topic><topic>ESPECTROSCOPIA RMN</topic><topic>EXTRACTOS VEGETALES</topic><topic>EXTRAIT D'ORIGINE VEGETALE</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>General pharmacology</topic><topic>IDENTIFICACION</topic><topic>IDENTIFICATION</topic><topic>Medical sciences</topic><topic>NMR SPECTROSCOPY</topic><topic>ORIGANUM</topic><topic>ORIGANUM ONITES</topic><topic>ORIGANUM VULGARE</topic><topic>Pharmacognosy. Homeopathy. Health food</topic><topic>Pharmacology. Drug treatments</topic><topic>PHENOLIC ACIDS</topic><topic>PLANT EXTRACTS</topic><topic>Plant physiology and development</topic><topic>SPECTRAL ANALYSIS</topic><topic>SPECTROMETRIE</topic><topic>SPECTROMETRY</topic><topic>SPECTROSCOPIE RMN</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gerothanassis, I. P</creatorcontrib><creatorcontrib>Exarchou, V</creatorcontrib><creatorcontrib>Lagouri, V</creatorcontrib><creatorcontrib>Troganis, A</creatorcontrib><creatorcontrib>Tsimidou, M</creatorcontrib><creatorcontrib>Boskou, D</creatorcontrib><collection>AGRIS</collection><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Journal of agricultural and food chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gerothanassis, I. P</au><au>Exarchou, V</au><au>Lagouri, V</au><au>Troganis, A</au><au>Tsimidou, M</au><au>Boskou, D</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Methodology for Identification of Phenolic Acids in Complex Phenolic Mixtures by High-Resolution Two-Dimensional Nuclear Magnetic Resonance. Application to Methanolic Extracts of Two Oregano Species</atitle><jtitle>Journal of agricultural and food chemistry</jtitle><addtitle>J. Agric. Food Chem</addtitle><date>1998-10-01</date><risdate>1998</risdate><volume>46</volume><issue>10</issue><spage>4185</spage><epage>4192</epage><pages>4185-4192</pages><issn>0021-8561</issn><eissn>1520-5118</eissn><coden>JAFCAU</coden><abstract>Spectroscopic methodology in analyzing two-dimensional (2D) NMR spectra of a mixture of several phenolic compounds that occur in natural products is described. Particular emphasis has been given to the determination of scalar coupling connectivities by homonuclear 2D correlated spectroscopy (COSY), remote intraresidue connectivities by totally correlated spectroscopy (TOCSY), and spatially close but uncoupled 1H nuclei by homonuclear 2D nuclear Overhauser effect spectroscopy (NOESY/ROESY). Preliminary data to identify phenolic acids in the methanolic extracts from two oregano plants are also reported. Keywords: Oregano; phenolic acids; 1H NMR; COSY; TOCSY; NOESY/ROESY</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><doi>10.1021/jf9804591</doi><tpages>8</tpages></addata></record> |
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| ispartof | Journal of agricultural and food chemistry, 1998-10, Vol.46 (10), p.4185-4192 |
| issn | 0021-8561 1520-5118 |
| language | eng |
| recordid | cdi_crossref_primary_10_1021_jf9804591 |
| source | ACS Publications |
| subjects | ACIDE PHENOLIQUE ACIDOS FENOLICOS ANTIOXIDANTES ANTIOXIDANTS ANTIOXYDANT Biological and medical sciences Chemical constitution ESPECTROMETRIA ESPECTROSCOPIA RMN EXTRACTOS VEGETALES EXTRAIT D'ORIGINE VEGETALE Fundamental and applied biological sciences. Psychology General pharmacology IDENTIFICACION IDENTIFICATION Medical sciences NMR SPECTROSCOPY ORIGANUM ORIGANUM ONITES ORIGANUM VULGARE Pharmacognosy. Homeopathy. Health food Pharmacology. Drug treatments PHENOLIC ACIDS PLANT EXTRACTS Plant physiology and development SPECTRAL ANALYSIS SPECTROMETRIE SPECTROMETRY SPECTROSCOPIE RMN |
| title | Methodology for Identification of Phenolic Acids in Complex Phenolic Mixtures by High-Resolution Two-Dimensional Nuclear Magnetic Resonance. Application to Methanolic Extracts of Two Oregano Species |
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