L. Lee, Tzon Huei Lee, Ching-Tung Lin, Tiffany Chen, P. Lin
{"title":"Mass Spectra Analyses of Amides and Amide Dimers of Steviol, Isosteviol, and Steviolbioside","authors":"L. Lee, Tzon Huei Lee, Ching-Tung Lin, Tiffany Chen, P. Lin","doi":"10.1155/2012/894891","DOIUrl":null,"url":null,"abstract":"The mass spectra of a series of stevioside analogues including the amide and dimer compounds of steviol, isosteviol, and steviolbioside were examined. Positive ion mass spectral fragmentation of new steviol, isosteviol, and steviolbioside amides and the amide dimers are reported and discussed. The techniques included their synthesis procedures, fast-atom bombardment (FAB), and LC/MS/MS mass spectra. Intense [M","PeriodicalId":14329,"journal":{"name":"International Journal of Spectroscopy","volume":"66 1","pages":"1-9"},"PeriodicalIF":0.0000,"publicationDate":"2012-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Spectroscopy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1155/2012/894891","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The mass spectra of a series of stevioside analogues including the amide and dimer compounds of steviol, isosteviol, and steviolbioside were examined. Positive ion mass spectral fragmentation of new steviol, isosteviol, and steviolbioside amides and the amide dimers are reported and discussed. The techniques included their synthesis procedures, fast-atom bombardment (FAB), and LC/MS/MS mass spectra. Intense [M
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