Taxonomic group: plant / Streptophyta
(Phylum: Streptophyta)
Organ / tissue: frond
NCBI PubMed ID: 10854741Publication DOI: 10.1016/s0305-1978(99)00103-9Journal NLM ID: 0430442Publisher: Pergamon Press
Correspondence: iwashina
kahaku.go.jp
Institutions: Tsukuba Botanical Garden, National Science Museum, Tsukuba, Japan, Laboratorio de Arqueobotanica, Centro de Estudios Historicos, CSIC, Madrid, Spain, Departamento de Biologia Vegetal I, Facultad de Biologia, Universidad Complutense, Madrid, Spain, Laboratory of Pharmacognosy, Showa College of Pharmaceutical Sciences, Machida, Japan
The flavonoids of Asplenium foreziense, A. fontanum subsp. fontanum and subsp. pseudofontanum, A. obovatum subsp. obovatum var. obovatum and var. protobillotii, A. obovatum subsp. lanceolatum, and A. incisum were isolated and identified for chemotaxonomic survey. A major constituent of all taxa was kaempferol 3-O-gentiobioside. As minor compounds, kaempferol 3,7-O-glycoside and/or kaempferol 3-O-glycoside were found in A. fontanum, A. obovatum and A. foreziense, and kaempferol 3-O-gentiobioside-4'-O-glucoside, kaempferol 3-O-glucoside and quercetin 3-O-diglucoside in A. incisum. It was suggested that A. foreziense, A. fontanum including subsp. pseudofontanum and A. obovatum including subsp. lanceolatum are not only morphologically but also chemotaxonomically related. The East Asian A. incisum was chemically and geographically different from these taxa.
Asplenium fontanum, Asplenium foreziense, Asplenium incisum, Asplenium obovatum, Aspleniaceae, kaempferol 3-O-gentiobioside, kaempferol 3-O-gentiobioside-4'-O-glucoside
Structure type: monomer
Location inside paper: p. 669, Table 2
Trivial name: astragalin, kaempferol 3-O-glucoside
Compound class: glycoside, flavonoid glycoside, flavonol glycoside, flavone glycoside
Contained glycoepitopes: IEDB_142488,IEDB_146664,IEDB_983931,SB_192
Methods: 13C NMR, 1H NMR, FAB-MS, paper chromatography, HPLC, UV, extraction, CC, preparative paper chromatography, evaporation
Related record ID(s): 66430, 66431, 66433, 66434
NCBI Taxonomy refs (TaxIDs): 78463Reference(s) to other database(s): CCSD:
49928, CBank-STR:4070
Show glycosyltransferases
There is only one chemically distinct structure:
Found 
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