title: Glycosidic constituents from in vitro Anoectochilus formosanus.
abstract: The glycosidic constituents of whole plants of Anoectochilus formosanus propagated by tissue culture were investigated. A new compound, 2-(beta-D-glucopyranosyloxymethyl)-5-hydroxymethylfuran, along with the known compounds, 3-(R)-3-beta-D-glucopyranosyloxybutanolide (kinsenoside), 3-(R)-3-beta-D-glucopyranosyloxy-4-hydroxybutanoic acid, 1-O-isopropyl-beta-D-glucopyranoside, (R)-(+)-3,4-dihydroxy-butanoic acid y-lactone, 4-(beta-D-glucopyranosyloxy)benzyl alcohol, (6R,9S)-9-hydroxy-megastigma-4,7-dien-3-one-9-O-beta-glucopy ranoside, and corchoionoside C were isolated.
authors.affiliation: Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan.
authors.forename: X M
authors.initials: XM
authors.lastname: Du
authors.forename: N Y
authors.initials: NY
authors.lastname: Sun
authors.forename: N
authors.initials: N
authors.lastname: Irino
authors.forename: Y
authors.initials: Y
authors.lastname: Shoyama
mesh_terms: D002849:Chromatography, Gas; D046508:Culture Techniques; D005663:Furans / Q000737:chemistry* / Q000302:isolation & purification; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D006868:Hydrolysis; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D010946:Plants, Medicinal / Q000737:chemistry*
chemical_list: C421565:2-(glucopyranosyloxymethyl)-5-hydroxymethylfuran; D005663:Furans; D006027:Glycosides