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GC-MS and 1H NMR Analysis of Fatty Acids in Monthong Thai Durian (Durio Zibethinus, Murr)

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1TitleTitle of DocumentGC-MS and 1H NMR Analysis of Fatty Acids in Monthong Thai Durian (Durio Zibethinus, Murr)
2CreatorAuthor's name, affiliation, country WEERACHAI PHUTDHAWONG1, PERMSAK CHAIRAT2, KRITCHASORN KANTAROD2 and WAYA PHUTDHAWONG*2
1Department of Chemistry, Faculty of Liberal Arts and Science, Kasetsart University, Kamphaeng Saen Campus, Kamphaeng Saen, Nakhon Pathom, 73140, Thailand
2Department of Chemistry, Faculty of Science, Silpakorn University, Nakhon Pathom, 73000, Thailand
3SubjectDicipline(s) Chemical Science
3SubjectKeywords Durian, Fatty acids, GC-MS, 1H NMR
4DescriptionAbstract This study was undertaken to determine the fatty acid composition of Monthong durian (Durio zibethinus, Murr.) clones. The extract of Monthong Thai durian was analyzed by 1H NMR and combined gas chromatography and mass spectrometry (GC-MS). The GC-MS data were used to identify 15 methyl esters of the durian extract after transesterification using sodium in methanol. The most prominent components found were 9-octadecenoic acid(Z) methyl ester (26.22%), cholest-5-en-3-ol(3.beta) (24.95%), vitamin E (15.40%), hexadecanoic acid methyl ester (6.37%), 9,12-octadecenoic acid(Z,Z) methyl ester (5.88%), 9-octadecenoic acid(E) methyl ester (5.00%) and ethyl oleate (4.08%). The 1H NMR data, signals for a methoxy group of transesterification oil at δ 3.60-3.75 was readily discernible.
5PublishersOrganizing agency, location WWW Publications, India
6Contributor Sponsor(s) -
7DateDate (YYYY-MM-DD) -
8TypeStatus & genre Peer-reviewed Article
8TypeType
9FormateFile Formate PDF
10IdentifierUniform Resource Identifier Click Here
10IdentifierDigital Object Identifier DOI:10.7598/cst2015.1068
11SourceJournal/conference title; vol., no. (Year)Chemical Science Transactions, Volume  4 , Number  (3), (2015)
12LanuguageEnglish=en en
13RelationSupp.files
14Coverage -
15CopyrightCopyright and permissions
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