Taxonomic group: plant / Streptophyta
(Phylum: Streptophyta)
Publication DOI: 10.1016/0031-9422(94)00783-PJournal NLM ID: 0151434Publisher: Elsevier
Institutions: New Zealand Institute for Industrial Research and Development, Lower Hutt, New Zealand, Manaaki Whenua-Landcare Research, Lincoln, New Zealand
This paper describes the flavonoid constituents in Agathis australis from a wide geographic range and completes a comprehensive survey of the flavonoid chemistry/chemotaxonomy of New Zealand conifers begun in 1984. Flavonol 3-O-glycosides and biflavones of the cupressuflavone and agathisflavone types are shown to be the predominant flavonoids. NMR data for these biflavones with varying degrees of methylation are presented for the first time. The flavonoid profiles of A. australis and three other species of Agathis show a high level of uniformity, and in this respect are closely related.
chemotaxonomy, flavonoids, Agathis australis, Araucariaceae, biflavonoids, cupressuflavone, agathisflavone
Structure type: monomer
Trivial name: isoquercitrin
Compound class: saponin glycoside, glycoside, flavonoid glycoside, flavonol glycoside, flavone glycoside
Contained glycoepitopes: IEDB_142488,IEDB_146664,IEDB_983931,SB_192
Methods: 13C NMR, 1H NMR, TLC, LSI-MS, UV, 2D-PC
NCBI Taxonomy refs (TaxIDs): 192951,
58027Reference(s) to other database(s): CCSD:
49965, CBank-STR:953
Show glycosyltransferases
There is only one chemically distinct structure:
Found 
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