A New ent-Clerodane Diterpene from the Aerial Parts of Baccharis gaudichaudiana
A new ent-clerodane diterpene, named bacchariol (1) was isolated from the aerial parts of Baccharis gaudichaudiana DC. (Compositae), together with known ent-clerodane diterpenes (2, 3), eight known flavonoids (4—11) and 3, 5-dicaffeoylquinic acid (12). Their structures were determined by spectroscop...
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| Veröffentlicht in: | Chemical & Pharmaceutical Bulletin 2003, Vol.51(2), pp.197-199 |
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| container_title | Chemical & Pharmaceutical Bulletin |
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| creator | Akaike, Shihori Sumino, Megumi Sekine, Toshikazu Seo, Shujiro Kimura, Nobuhito Ikegami, Fumio |
| description | A new ent-clerodane diterpene, named bacchariol (1) was isolated from the aerial parts of Baccharis gaudichaudiana DC. (Compositae), together with known ent-clerodane diterpenes (2, 3), eight known flavonoids (4—11) and 3, 5-dicaffeoylquinic acid (12). Their structures were determined by spectroscopic analyses. Flavonoids (7, 8, 11) and 12 showed moderate scavenging activities toward 1, 1-diphenyl-2-picrylhydrazyl (DPPH) radicals. |
| doi_str_mv | 10.1248/cpb.51.197 |
| format | Article |
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(Compositae), together with known ent-clerodane diterpenes (2, 3), eight known flavonoids (4—11) and 3, 5-dicaffeoylquinic acid (12). Their structures were determined by spectroscopic analyses. Flavonoids (7, 8, 11) and 12 showed moderate scavenging activities toward 1, 1-diphenyl-2-picrylhydrazyl (DPPH) radicals.</description><identifier>ISSN: 0009-2363</identifier><identifier>EISSN: 1347-5223</identifier><identifier>DOI: 10.1248/cpb.51.197</identifier><identifier>PMID: 12576656</identifier><identifier>CODEN: CPBTAL</identifier><language>eng</language><publisher>Tokyo: The Pharmaceutical Society of Japan</publisher><subject>antioxidant ; bacchariol ; Baccharis ; Baccharis gaudichaudiana ; Biological and medical sciences ; Diterpenes - chemistry ; Diterpenes - isolation & purification ; Diterpenes, Clerodane ; ent-clerodane diterpene ; General pharmacology ; Humans ; Medical sciences ; Paraguayan folk medicine ; Pharmacognosy. Homeopathy. Health food ; Pharmacology. Drug treatments ; Plant Components, Aerial ; Plant Extracts - chemistry ; Plant Extracts - isolation & purification</subject><ispartof>Chemical and Pharmaceutical Bulletin, 2003, Vol.51(2), pp.197-199</ispartof><rights>2003 The Pharmaceutical Society of Japan</rights><rights>2003 INIST-CNRS</rights><rights>Copyright Japan Science and Technology Agency 2003</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c689t-9265a1ac4017a51739188c79697d392145dec5f9a19dae3ea1ae200b646c8b873</citedby><cites>FETCH-LOGICAL-c689t-9265a1ac4017a51739188c79697d392145dec5f9a19dae3ea1ae200b646c8b873</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,1881,27923,27924</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14569931$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/12576656$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Akaike, Shihori</creatorcontrib><creatorcontrib>Sumino, Megumi</creatorcontrib><creatorcontrib>Sekine, Toshikazu</creatorcontrib><creatorcontrib>Seo, Shujiro</creatorcontrib><creatorcontrib>Kimura, Nobuhito</creatorcontrib><creatorcontrib>Ikegami, Fumio</creatorcontrib><creatorcontrib>Chiba University</creatorcontrib><creatorcontrib>aGraduate School of Pharmaceutical Sciences</creatorcontrib><creatorcontrib>bTokiwa Phytochemical Co</creatorcontrib><creatorcontrib>Ltd</creatorcontrib><title>A New ent-Clerodane Diterpene from the Aerial Parts of Baccharis gaudichaudiana</title><title>Chemical & Pharmaceutical Bulletin</title><addtitle>Chem. Pharm. Bull.</addtitle><description>A new ent-clerodane diterpene, named bacchariol (1) was isolated from the aerial parts of Baccharis gaudichaudiana DC. (Compositae), together with known ent-clerodane diterpenes (2, 3), eight known flavonoids (4—11) and 3, 5-dicaffeoylquinic acid (12). Their structures were determined by spectroscopic analyses. Flavonoids (7, 8, 11) and 12 showed moderate scavenging activities toward 1, 1-diphenyl-2-picrylhydrazyl (DPPH) radicals.</description><subject>antioxidant</subject><subject>bacchariol</subject><subject>Baccharis</subject><subject>Baccharis gaudichaudiana</subject><subject>Biological and medical sciences</subject><subject>Diterpenes - chemistry</subject><subject>Diterpenes - isolation & purification</subject><subject>Diterpenes, Clerodane</subject><subject>ent-clerodane diterpene</subject><subject>General pharmacology</subject><subject>Humans</subject><subject>Medical sciences</subject><subject>Paraguayan folk medicine</subject><subject>Pharmacognosy. Homeopathy. Health food</subject><subject>Pharmacology. Drug treatments</subject><subject>Plant Components, Aerial</subject><subject>Plant Extracts - chemistry</subject><subject>Plant Extracts - isolation & purification</subject><issn>0009-2363</issn><issn>1347-5223</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpdkUGP0zAQhS0EYrsLF34AioTYA1KKx47t-IRKgQVpxXKAs-U6k62rNOnaiRD_nqlSthIHj0fy5-fnN4y9Ar4EUdXvw2GzVLAEa56wBcjKlEoI-ZQtOOe2FFLLC3aZ845zobiRz9kFCGW0VnrB7lbFd_xdYD-W6w7T0Pgei09xxHRA6to07Itxi8UKU_Rd8cOnMRdDW3z0IWx9irm491MTqafqe_-CPWt9l_Hlab9iv758_rn-Wt7e3Xxbr27LoGs7llZo5cGHioPxCoy0UNfBWG1NI62ASjUYVGs92MajRGJRcL7RlQ71pjbyil3Puoc0PEyYR7ePOWDXkf9hys5ILoQFS-Cb_8DdMKWevDmoNKdwgNdEvZupkIacE7bukOLepz8OuDuG7Chkp8BRyAS_PklOmz02Z_SUKgFvT4DPwXdt8n2I-cxVSlsrgbibmSOVSODQd7HHs8GQTdjiPjr6unScK-DCcdC0rDkWC9xUWlak9GFW2uXR3-PjUzSuGDr8517M5Xj78YSm6LCXfwEy3a8W</recordid><startdate>20030201</startdate><enddate>20030201</enddate><creator>Akaike, Shihori</creator><creator>Sumino, Megumi</creator><creator>Sekine, Toshikazu</creator><creator>Seo, Shujiro</creator><creator>Kimura, Nobuhito</creator><creator>Ikegami, Fumio</creator><general>The Pharmaceutical Society of Japan</general><general>Pharmaceutical Society of Japan</general><general>Maruzen</general><general>Japan Science and Technology Agency</general><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>7TK</scope><scope>7TM</scope><scope>7U9</scope><scope>H94</scope><scope>7X8</scope></search><sort><creationdate>20030201</creationdate><title>A New ent-Clerodane Diterpene from the Aerial Parts of Baccharis gaudichaudiana</title><author>Akaike, Shihori ; Sumino, Megumi ; Sekine, Toshikazu ; Seo, Shujiro ; Kimura, Nobuhito ; Ikegami, Fumio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c689t-9265a1ac4017a51739188c79697d392145dec5f9a19dae3ea1ae200b646c8b873</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>antioxidant</topic><topic>bacchariol</topic><topic>Baccharis</topic><topic>Baccharis gaudichaudiana</topic><topic>Biological and medical sciences</topic><topic>Diterpenes - chemistry</topic><topic>Diterpenes - isolation & purification</topic><topic>Diterpenes, Clerodane</topic><topic>ent-clerodane diterpene</topic><topic>General pharmacology</topic><topic>Humans</topic><topic>Medical sciences</topic><topic>Paraguayan folk medicine</topic><topic>Pharmacognosy. 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Drug treatments</topic><topic>Plant Components, Aerial</topic><topic>Plant Extracts - chemistry</topic><topic>Plant Extracts - isolation & purification</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Akaike, Shihori</creatorcontrib><creatorcontrib>Sumino, Megumi</creatorcontrib><creatorcontrib>Sekine, Toshikazu</creatorcontrib><creatorcontrib>Seo, Shujiro</creatorcontrib><creatorcontrib>Kimura, Nobuhito</creatorcontrib><creatorcontrib>Ikegami, Fumio</creatorcontrib><creatorcontrib>Chiba University</creatorcontrib><creatorcontrib>aGraduate School of Pharmaceutical Sciences</creatorcontrib><creatorcontrib>bTokiwa Phytochemical Co</creatorcontrib><creatorcontrib>Ltd</creatorcontrib><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>Neurosciences Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Chemical & Pharmaceutical Bulletin</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Akaike, Shihori</au><au>Sumino, Megumi</au><au>Sekine, Toshikazu</au><au>Seo, Shujiro</au><au>Kimura, Nobuhito</au><au>Ikegami, Fumio</au><aucorp>Chiba University</aucorp><aucorp>aGraduate School of Pharmaceutical Sciences</aucorp><aucorp>bTokiwa Phytochemical Co</aucorp><aucorp>Ltd</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A New ent-Clerodane Diterpene from the Aerial Parts of Baccharis gaudichaudiana</atitle><jtitle>Chemical & Pharmaceutical Bulletin</jtitle><addtitle>Chem. Pharm. Bull.</addtitle><date>2003-02-01</date><risdate>2003</risdate><volume>51</volume><issue>2</issue><spage>197</spage><epage>199</epage><pages>197-199</pages><issn>0009-2363</issn><eissn>1347-5223</eissn><coden>CPBTAL</coden><abstract>A new ent-clerodane diterpene, named bacchariol (1) was isolated from the aerial parts of Baccharis gaudichaudiana DC. (Compositae), together with known ent-clerodane diterpenes (2, 3), eight known flavonoids (4—11) and 3, 5-dicaffeoylquinic acid (12). Their structures were determined by spectroscopic analyses. Flavonoids (7, 8, 11) and 12 showed moderate scavenging activities toward 1, 1-diphenyl-2-picrylhydrazyl (DPPH) radicals.</abstract><cop>Tokyo</cop><pub>The Pharmaceutical Society of Japan</pub><pmid>12576656</pmid><doi>10.1248/cpb.51.197</doi><tpages>3</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Chemical and Pharmaceutical Bulletin, 2003, Vol.51(2), pp.197-199 |
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| subjects | antioxidant bacchariol Baccharis Baccharis gaudichaudiana Biological and medical sciences Diterpenes - chemistry Diterpenes - isolation & purification Diterpenes, Clerodane ent-clerodane diterpene General pharmacology Humans Medical sciences Paraguayan folk medicine Pharmacognosy. Homeopathy. Health food Pharmacology. Drug treatments Plant Components, Aerial Plant Extracts - chemistry Plant Extracts - isolation & purification |
| title | A New ent-Clerodane Diterpene from the Aerial Parts of Baccharis gaudichaudiana |
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