4-O-Caffeoylshikimic and 4-O-(p-Coumaroyl)shikimic Acids from the Dwarf Tree Fern, Dicksonia antarctica

4-O-Caffeoylshikimic and 4-O-(p-Coumaroyl)shikimic Acids from the Dwarf Tree Fern, Dicksonia antarctica

Two derivatives of shikimic acid were isolated from croziers of the dwarf tree fern, Dicksonia antarctica, and their structures were elucidated as 4-O-caffeoylshikimic acid and 4-O-(p-coumaroyl)-shikimic acid on the basis of mass spectrometric and NMR spectroscopic evidence.

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Bibliographische Detailangaben
Veröffentlicht in:Bioscience, biotechnology, and biochemistry biotechnology, and biochemistry, 1997, Vol.61 (8), p.1397-1398
Hauptverfasser: Saito, Tamio, Yamane, Hisakazu, Murofushi, Noboru, Takahashi, Nobutaka, Phinney, Bernard O.
Format: Artikel
Sprache:eng
Schlagworte:
Biological and medical sciences
caffeoyl ester
Chemical constitution
Dicksonia antarctica
Fundamental and applied biological sciences. Psychology
p-coumaroyl ester
Plant physiology and development
shikimic acid
tree fern
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Beschreibung
Zusammenfassung:Two derivatives of shikimic acid were isolated from croziers of the dwarf tree fern, Dicksonia antarctica, and their structures were elucidated as 4-O-caffeoylshikimic acid and 4-O-(p-coumaroyl)-shikimic acid on the basis of mass spectrometric and NMR spectroscopic evidence.
ISSN:0916-8451
1347-6947
DOI:10.1271/bbb.61.1397