Chemical and Chemotaxonomical Studies of Ferns. LXXXIV. A Novel 2-Tetralol-Type Xyloside from Asplenium wilfordii

Autor:	Yasuhisa Saiki, Takao Murakami, Tsumoru Shimada, Nobutoshi Tanaka, Hiroshi Wada, Yumi Kurokawa-Nose
Rok vydání:	1993
Předmět:	chemistry.chemical_classification Glycosylation Stereochemistry Absolute configuration Glycoside General Chemistry General Medicine Xyloside chemistry.chemical_compound Asplenium wilfordii chemistry Chemotaxonomy Drug Discovery Molecule
Zdroj:	Chemical and Pharmaceutical Bulletin. 41:930-932
ISSN:	1347-5223 0009-2363
DOI:	10.1248/cpb.41.930
Popis:	A novel 2-tetralol-type xyloside, named asplenoside, was isolated from the fronds of Asplenium wilfordii. The structure was determined as (6R)-5, 6, 7, 8-tetrahydro-6-β-D-xylopyranosyloxy-2-naphthalenecarboxylic acid by chemical and spectral means. Application of the glycosylation shift rule in 13C-NMR spectroscopy to the determination of the absolute configuration is described.
Databáze:	OpenAIRE
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