Acetophenone derivatives and sesquiterpene from Euphorbia ebracteolata
Abstract Two new acetophenone derivatives and a new sesquiterpene, along with four known acetophenone compounds, were isolated from the roots of EUPHORBIA EBRACTEOLATA. The structures of the new compounds were identified as 2,2′,4,4′-tetrahydroxy-6,6′-dimethoxy-3,3′-dimethyl-7,5′-bisacetophenone, 2,...
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| Veröffentlicht in: | Planta medica 2005-10, Vol.71 (10), p.979-982 |
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| container_title | Planta medica |
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| creator | Yin, Z.Q Fan, C.L Ye, W.C Jiang, R.W Che, C.T Mak, T.C.W Zhao, S.X Yao, X.S |
| description | Abstract
Two new acetophenone derivatives and a new sesquiterpene, along with four known acetophenone compounds, were isolated from the roots of EUPHORBIA EBRACTEOLATA. The structures of the new compounds were identified as 2,2′,4,4′-tetrahydroxy-6,6′-dimethoxy-3,3′-dimethyl-7,5′-bisacetophenone, 2,4-dihydroxy-6-methoxy-3-methylacetophenone 4-O-α-L-arabinofuranosyl-(1→6)-β-D-glucopyranoside and decahydro-1a,4a,7,7-tetramethyl-1H-cycloprop[E]azulene-2,5-diol (1aR,2R,4aS,5S,7aR,7bR) using 1D and 2D NMR spectroscopy and X-ray crystallography. |
| doi_str_mv | 10.1055/s-2005-871301 |
| format | Article |
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Two new acetophenone derivatives and a new sesquiterpene, along with four known acetophenone compounds, were isolated from the roots of EUPHORBIA EBRACTEOLATA. The structures of the new compounds were identified as 2,2′,4,4′-tetrahydroxy-6,6′-dimethoxy-3,3′-dimethyl-7,5′-bisacetophenone, 2,4-dihydroxy-6-methoxy-3-methylacetophenone 4-O-α-L-arabinofuranosyl-(1→6)-β-D-glucopyranoside and decahydro-1a,4a,7,7-tetramethyl-1H-cycloprop[E]azulene-2,5-diol (1aR,2R,4aS,5S,7aR,7bR) using 1D and 2D NMR spectroscopy and X-ray crystallography.</description><identifier>ISSN: 0032-0943</identifier><identifier>EISSN: 1439-0221</identifier><identifier>DOI: 10.1055/s-2005-871301</identifier><identifier>PMID: 16254837</identifier><identifier>CODEN: PLMEAA</identifier><language>eng</language><publisher>Stuttgart: Thieme</publisher><subject>acetohenone ; Acetophenones - chemistry ; Biological and medical sciences ; bisacetophenone ; chemical structure ; Crystallography, X-Ray ; Euphorbia ; Euphorbia ebracterolata ; Euphorbiaceae ; General pharmacology ; glucopyranoside ; Humans ; ketones ; Letter ; Medical sciences ; medicinal plants ; methylacetophenone ; Pharmacognosy. Homeopathy. Health food ; Pharmacology. Drug treatments ; Phytotherapy ; plant biochemistry ; plant extracts ; Plant Extracts - chemistry ; Plant Roots ; Sesquiterpenes - chemistry ; sesquiterpenoids ; spectral analysis ; stereochemistry ; traditional medicine ; X-ray diffraction</subject><ispartof>Planta medica, 2005-10, Vol.71 (10), p.979-982</ispartof><rights>Georg Thieme Verlag KG Stuttgart · New York</rights><rights>2006 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c376t-5da5c19c67b9ab16f6a8e9e197b87f16a58e7a439f00abfa5de8267a9db9c0b13</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-2005-871301.pdf$$EPDF$$P50$$Gthieme$$H</linktopdf><linktohtml>$$Uhttps://www.thieme-connect.de/products/ejournals/html/10.1055/s-2005-871301$$EHTML$$P50$$Gthieme$$H</linktohtml><link.rule.ids>314,776,780,3005,27901,27902,54534,54535</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17273899$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16254837$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Yin, Z.Q</creatorcontrib><creatorcontrib>Fan, C.L</creatorcontrib><creatorcontrib>Ye, W.C</creatorcontrib><creatorcontrib>Jiang, R.W</creatorcontrib><creatorcontrib>Che, C.T</creatorcontrib><creatorcontrib>Mak, T.C.W</creatorcontrib><creatorcontrib>Zhao, S.X</creatorcontrib><creatorcontrib>Yao, X.S</creatorcontrib><title>Acetophenone derivatives and sesquiterpene from Euphorbia ebracteolata</title><title>Planta medica</title><addtitle>Planta Med</addtitle><description>Abstract
Two new acetophenone derivatives and a new sesquiterpene, along with four known acetophenone compounds, were isolated from the roots of EUPHORBIA EBRACTEOLATA. The structures of the new compounds were identified as 2,2′,4,4′-tetrahydroxy-6,6′-dimethoxy-3,3′-dimethyl-7,5′-bisacetophenone, 2,4-dihydroxy-6-methoxy-3-methylacetophenone 4-O-α-L-arabinofuranosyl-(1→6)-β-D-glucopyranoside and decahydro-1a,4a,7,7-tetramethyl-1H-cycloprop[E]azulene-2,5-diol (1aR,2R,4aS,5S,7aR,7bR) using 1D and 2D NMR spectroscopy and X-ray crystallography.</description><subject>acetohenone</subject><subject>Acetophenones - chemistry</subject><subject>Biological and medical sciences</subject><subject>bisacetophenone</subject><subject>chemical structure</subject><subject>Crystallography, X-Ray</subject><subject>Euphorbia</subject><subject>Euphorbia ebracterolata</subject><subject>Euphorbiaceae</subject><subject>General pharmacology</subject><subject>glucopyranoside</subject><subject>Humans</subject><subject>ketones</subject><subject>Letter</subject><subject>Medical sciences</subject><subject>medicinal plants</subject><subject>methylacetophenone</subject><subject>Pharmacognosy. Homeopathy. Health food</subject><subject>Pharmacology. Drug treatments</subject><subject>Phytotherapy</subject><subject>plant biochemistry</subject><subject>plant extracts</subject><subject>Plant Extracts - chemistry</subject><subject>Plant Roots</subject><subject>Sesquiterpenes - chemistry</subject><subject>sesquiterpenoids</subject><subject>spectral analysis</subject><subject>stereochemistry</subject><subject>traditional medicine</subject><subject>X-ray diffraction</subject><issn>0032-0943</issn><issn>1439-0221</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp90U1P3DAQBmALtYKFcuRacml7aeg4jr-OCEFbCamHwtkaO5NuUBIHO0Hqv29Wu4hbT3OYR6808zJ2weGKg5TfclkByNJoLoAfsQ2vhS2hqvg7tgEQVQm2FifsNOcnAF5bgGN2wlUlayP0ht1dB5rjtKUxjlQ0lLoXnLsXygWOTZEpPy_dTGmiddumOBS3y7SNyXdYkE8YZoo9zviBvW-xz3R-mGfs8e724eZHef_r-8-b6_syCK3mUjYoA7dBaW_Rc9UqNGSJW-2NbrlCaUjjekELgL5F2ZCplEbbeBvAc3HGvuxzpxSfF8qzG7ocqO9xpLhkpzXXYLU0q_z8X6mMFtrALvLjAS5-oMZNqRsw_XWvP1rBpwPAHLBvE46hy29OV1oYa1f3de_mbUcDuae4pHF9huPgdlW57HZVuX1VK7_c8xajwz9pjXz8XcFuB7UynIt_RVSMyw</recordid><startdate>20051001</startdate><enddate>20051001</enddate><creator>Yin, Z.Q</creator><creator>Fan, C.L</creator><creator>Ye, W.C</creator><creator>Jiang, R.W</creator><creator>Che, C.T</creator><creator>Mak, T.C.W</creator><creator>Zhao, S.X</creator><creator>Yao, X.S</creator><general>Thieme</general><scope>FBQ</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>20051001</creationdate><title>Acetophenone derivatives and sesquiterpene from Euphorbia ebracteolata</title><author>Yin, Z.Q ; Fan, C.L ; Ye, W.C ; Jiang, R.W ; Che, C.T ; Mak, T.C.W ; Zhao, S.X ; Yao, X.S</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c376t-5da5c19c67b9ab16f6a8e9e197b87f16a58e7a439f00abfa5de8267a9db9c0b13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>acetohenone</topic><topic>Acetophenones - chemistry</topic><topic>Biological and medical sciences</topic><topic>bisacetophenone</topic><topic>chemical structure</topic><topic>Crystallography, X-Ray</topic><topic>Euphorbia</topic><topic>Euphorbia ebracterolata</topic><topic>Euphorbiaceae</topic><topic>General pharmacology</topic><topic>glucopyranoside</topic><topic>Humans</topic><topic>ketones</topic><topic>Letter</topic><topic>Medical sciences</topic><topic>medicinal plants</topic><topic>methylacetophenone</topic><topic>Pharmacognosy. Homeopathy. Health food</topic><topic>Pharmacology. Drug treatments</topic><topic>Phytotherapy</topic><topic>plant biochemistry</topic><topic>plant extracts</topic><topic>Plant Extracts - chemistry</topic><topic>Plant Roots</topic><topic>Sesquiterpenes - chemistry</topic><topic>sesquiterpenoids</topic><topic>spectral analysis</topic><topic>stereochemistry</topic><topic>traditional medicine</topic><topic>X-ray diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yin, Z.Q</creatorcontrib><creatorcontrib>Fan, C.L</creatorcontrib><creatorcontrib>Ye, W.C</creatorcontrib><creatorcontrib>Jiang, R.W</creatorcontrib><creatorcontrib>Che, C.T</creatorcontrib><creatorcontrib>Mak, T.C.W</creatorcontrib><creatorcontrib>Zhao, S.X</creatorcontrib><creatorcontrib>Yao, X.S</creatorcontrib><collection>AGRIS</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>MEDLINE - Academic</collection><jtitle>Planta medica</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yin, Z.Q</au><au>Fan, C.L</au><au>Ye, W.C</au><au>Jiang, R.W</au><au>Che, C.T</au><au>Mak, T.C.W</au><au>Zhao, S.X</au><au>Yao, X.S</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Acetophenone derivatives and sesquiterpene from Euphorbia ebracteolata</atitle><jtitle>Planta medica</jtitle><addtitle>Planta Med</addtitle><date>2005-10-01</date><risdate>2005</risdate><volume>71</volume><issue>10</issue><spage>979</spage><epage>982</epage><pages>979-982</pages><issn>0032-0943</issn><eissn>1439-0221</eissn><coden>PLMEAA</coden><abstract>Abstract
Two new acetophenone derivatives and a new sesquiterpene, along with four known acetophenone compounds, were isolated from the roots of EUPHORBIA EBRACTEOLATA. The structures of the new compounds were identified as 2,2′,4,4′-tetrahydroxy-6,6′-dimethoxy-3,3′-dimethyl-7,5′-bisacetophenone, 2,4-dihydroxy-6-methoxy-3-methylacetophenone 4-O-α-L-arabinofuranosyl-(1→6)-β-D-glucopyranoside and decahydro-1a,4a,7,7-tetramethyl-1H-cycloprop[E]azulene-2,5-diol (1aR,2R,4aS,5S,7aR,7bR) using 1D and 2D NMR spectroscopy and X-ray crystallography.</abstract><cop>Stuttgart</cop><cop>New York, NY</cop><pub>Thieme</pub><pmid>16254837</pmid><doi>10.1055/s-2005-871301</doi><tpages>4</tpages></addata></record> |
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| subjects | acetohenone Acetophenones - chemistry Biological and medical sciences bisacetophenone chemical structure Crystallography, X-Ray Euphorbia Euphorbia ebracterolata Euphorbiaceae General pharmacology glucopyranoside Humans ketones Letter Medical sciences medicinal plants methylacetophenone Pharmacognosy. Homeopathy. Health food Pharmacology. Drug treatments Phytotherapy plant biochemistry plant extracts Plant Extracts - chemistry Plant Roots Sesquiterpenes - chemistry sesquiterpenoids spectral analysis stereochemistry traditional medicine X-ray diffraction |
| title | Acetophenone derivatives and sesquiterpene from Euphorbia ebracteolata |
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