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New phenolics from Uraria crinita (L.) DC
Reinvestigation of a methanol extract of Uraria crinita afforded a new 3- hydroxyisoflavanone, 3,5,7,2',4'-pentahydroxyisoflavanone (1), two new monoaryl glucosides, 3,4-dimethoxyphenyl 1-O-(6′-O-acetyl)-β-D-glucopyranoside (2) and 3,4,5-trimethoxyphenyl 1-O-(6′-O-acetyl)-β-D-glucopyranosi...
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Published in: | Natural product research 2022-07, Vol.36 (13), p.3381-3388 |
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container_title | Natural product research |
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creator | Thien, Dao Duc Tai, Bui Huu Dai, Tran Duc Sa, Nguyen Hoang Thuy, Trinh Thi Hoang Anh, Nguyen Thi Tam, Nguyen Thanh |
description | Reinvestigation of a methanol extract of Uraria crinita afforded a new 3- hydroxyisoflavanone, 3,5,7,2',4'-pentahydroxyisoflavanone (1), two new monoaryl glucosides, 3,4-dimethoxyphenyl 1-O-(6′-O-acetyl)-β-D-glucopyranoside (2) and 3,4,5-trimethoxyphenyl 1-O-(6′-O-acetyl)-β-D-glucopyranoside (3), in addition to three known compounds, 3′-O-methylorobol (4), robusflavone B (5), and apigenin (6). The structural elucidation of these compounds was achieved by analyses of their spectroscopic data (HR-ESI-MS, 1 D- and 2 D-NMR) and acidic hydrolysis. The U. crinita extracts and compounds 1-6 exhibited weak or no cytotoxic activity against KB, HepG2, Lu and MCF7 cell lines. |
doi_str_mv | 10.1080/14786419.2020.1860973 |
format | article |
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The U. crinita extracts and compounds 1-6 exhibited weak or no cytotoxic activity against KB, HepG2, Lu and MCF7 cell lines.</description><identifier>ISSN: 1478-6419</identifier><identifier>EISSN: 1478-6427</identifier><identifier>DOI: 10.1080/14786419.2020.1860973</identifier><identifier>PMID: 33350349</identifier><language>eng</language><publisher>England: Taylor & Francis</publisher><subject>Cell lines ; Cytotoxicity ; Glucosides ; isoflavanone ; monoaryl glucosides ; NMR ; Nuclear magnetic resonance ; phenolics ; Phenols ; Uraria crinita</subject><ispartof>Natural product research, 2022-07, Vol.36 (13), p.3381-3388</ispartof><rights>2020 Informa UK Limited, trading as Taylor & Francis Group 2020</rights><rights>2020 Informa UK Limited, trading as Taylor & Francis Group</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c394t-ff2509f243d689e1717fd33b6b47a988d23595377a50267465364515537752053</citedby><cites>FETCH-LOGICAL-c394t-ff2509f243d689e1717fd33b6b47a988d23595377a50267465364515537752053</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33350349$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Thien, Dao Duc</creatorcontrib><creatorcontrib>Tai, Bui Huu</creatorcontrib><creatorcontrib>Dai, Tran Duc</creatorcontrib><creatorcontrib>Sa, Nguyen Hoang</creatorcontrib><creatorcontrib>Thuy, Trinh Thi</creatorcontrib><creatorcontrib>Hoang Anh, Nguyen Thi</creatorcontrib><creatorcontrib>Tam, Nguyen Thanh</creatorcontrib><title>New phenolics from Uraria crinita (L.) 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The U. crinita extracts and compounds 1-6 exhibited weak or no cytotoxic activity against KB, HepG2, Lu and MCF7 cell lines.</description><subject>Cell lines</subject><subject>Cytotoxicity</subject><subject>Glucosides</subject><subject>isoflavanone</subject><subject>monoaryl glucosides</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>phenolics</subject><subject>Phenols</subject><subject>Uraria crinita</subject><issn>1478-6419</issn><issn>1478-6427</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LAzEURYMotlZ_gjLgpl1MzXcmO6V-QtGNXYd0JsGUmUlNZij996a0duHCVR6X824eB4BrBKcIFvAOUVFwiuQUQ5yigkMpyAkY7vKcUyxOjzOSA3AR4wpCjBhj52BACGGQUDkEk3ezydZfpvW1K2Nmg2-yRdDB6awMrnWdzsbz6SR7nF2CM6vraK4O7wgsnp8-Z6_5_OPlbfYwz0siaZdbixmUFlNS8UIaJJCwFSFLvqRCy6KoMGGSESE0g5gLyhnhlKW7UsQwZGQExvvedfDfvYmdalwsTV3r1vg-KkwFRpCn3oTe_kFXvg9tuk5hLhHCiEOcKLanyuBjDMaqdXCNDluFoNq5VL8u1c6lOrhMezeH9n7ZmOq49SsvAfd7wLXWh0ZvfKgr1elt7YMNui1dVOT_P34AV0h83A</recordid><startdate>20220701</startdate><enddate>20220701</enddate><creator>Thien, Dao Duc</creator><creator>Tai, Bui Huu</creator><creator>Dai, Tran Duc</creator><creator>Sa, Nguyen Hoang</creator><creator>Thuy, Trinh Thi</creator><creator>Hoang Anh, Nguyen Thi</creator><creator>Tam, Nguyen Thanh</creator><general>Taylor & Francis</general><general>Taylor & Francis Ltd</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QL</scope><scope>7QO</scope><scope>7QP</scope><scope>7QR</scope><scope>7T7</scope><scope>7TK</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>M7N</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>20220701</creationdate><title>New phenolics from Uraria crinita (L.) 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subjects | Cell lines Cytotoxicity Glucosides isoflavanone monoaryl glucosides NMR Nuclear magnetic resonance phenolics Phenols Uraria crinita |
title | New phenolics from Uraria crinita (L.) DC |
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