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https://hdl.handle.net/2440/47350
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DC Field | Value | Language |
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dc.contributor.author | Hayasaka, Y. | - |
dc.contributor.author | Wilkinson, K. | - |
dc.contributor.author | Elsey, G. | - |
dc.contributor.author | Raunkjaer, M. | - |
dc.contributor.author | Sefton, M. | - |
dc.date.issued | 2007 | - |
dc.identifier.citation | Journal of Agricultural and Food Chemistry, 2007; 55(22):9195-9201 | - |
dc.identifier.issn | 0021-8561 | - |
dc.identifier.issn | 1520-5118 | - |
dc.identifier.uri | http://hdl.handle.net/2440/47350 | - |
dc.description.abstract | A method for the screening of potential natural oak lactone precursors in oak wood extracts using LC–MS/MS combined with information-dependent acquisition was developed. The method was applied to extracts of American and French oak woods. As a result, cis-3-methyl-4-galloyloxyoctanoic acid (ring-opened cis-oak lactone gallate), (3S,4S)- and (3S,4R)-3-methyl-4-O-β-D-glucopyranosyloctanoic acid (ring-opened cis- and trans-oak lactone glucoside), and (3S,4S)-3-methyl-4-O-(6′-O-galloyl)-β-D-glucopyranosyloctanoic acid (ring-opened cis-oak lactone galloylglucoside) were identified as natural oak lactone precursors in the extracts by comparison with the respective synthetic reference compounds. In addition, the ring-opened oak lactone rutinoside was tentatively identified in the extracts. Three apparent isomers of the ring-opened cis-oak lactone galloylglucoside were also observed. | - |
dc.language.iso | en | - |
dc.publisher | Amer Chemical Soc | - |
dc.source.uri | http://pubs.acs.org/cgi-bin/abstract.cgi/jafcau/2007/55/i22/abs/jf072171u.html | - |
dc.subject | Oak | - |
dc.subject | oak lactone | - |
dc.subject | oak lactone precursor | - |
dc.subject | LC–MS/MS | - |
dc.title | Identification of natural oak lactone precursors in extracts of American and French oak woods by liquid chromatography-tandem mass spectrometry | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1021/jf072171u | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Wilkinson, K. [0000-0001-6724-9837] | - |
Appears in Collections: | Agriculture, Food and Wine publications Aurora harvest 6 |
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