Taxonomic group: plant / Streptophyta
(Phylum: Streptophyta)
Publication DOI: 10.5702/massspec.36.71Journal NLM ID: 101295601Publisher: Tōkyō-to: Nihon Shitsuryō Bunseki Gakkai
Institutions: Faculty of Pharmaceutical Sciences, Nagoya City University, Nagoya, Japan, Faculty of Pharmaceutical Sciences, Higashi Nippon Gakuen University, Ishikari-Tobetsu, Japan
Flavonoid glycosides (22 compounds) were measured by fast atom bombardment, and the positive and negative ion mass spectra were compared. The mass spectra showed clear molecular ion species. Fast atom bombardment mass spectrometry provided useful information for the structural elucidation of flavonoid glycosides. Positive ion spectra in particular were useful for flavonol 3,7-O-diglycosides, while the negative ion spectra were useful for flavonoid glycoside methyl ether.
Fast atom bombardment mass spectrometry, flavonoid glycosides, flavonoid triglycosides, flavonoid monoglycosides, flavonoid diglycosides, flavonoid 3, 7-O-diglycosides, positive-ion, negative-ion
Structure type: monomer ; 464
Location inside paper: p. 72, Table 1, 6
Trivial name: isoquercitrin
Compound class: glycoside, flavonoid glycoside
Contained glycoepitopes: IEDB_142488,IEDB_146664,IEDB_983931,SB_192
Methods: FAB-MS, EI-MS
Related record ID(s): 67575, 67576, 67577, 67578, 67579, 67581, 67582, 67583, 67584, 67585, 67586, 67587, 67588, 67589, 67590, 67591, 67592, 67593, 67594, 67595, 67596
NCBI Taxonomy refs (TaxIDs): 33090
Show glycosyltransferases
There is only one chemically distinct structure:
Found 
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