金线莲体外培养物中的糖苷类成分。

Glycosidic constituents from in vitro Anoectochilus formosanus.

作者信息

Du X M, Sun N Y, Irino N, Shoyama Y

机构信息

Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan.

出版信息

Chem Pharm Bull (Tokyo). 2000 Nov;48(11):1803-4. doi: 10.1248/cpb.48.1803.

DOI:10.1248/cpb.48.1803

PMID:11086921

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.

摘要

对通过组织培养繁殖的台湾金线莲全草的糖苷成分进行了研究。分离出一种新化合物2-(β-D-吡喃葡萄糖氧基甲基)-5-羟甲基呋喃，以及已知化合物3-(R)-3-β-D-吡喃葡萄糖氧基丁内酯（金线莲苷）、3-(R)-3-β-D-吡喃葡萄糖氧基-4-羟基丁酸、1-O-异丙基-β-D-吡喃葡萄糖苷、(R)-(+)-3,4-二羟基丁酸γ-内酯、4-(β-D-吡喃葡萄糖氧基)苄醇、(6R,9S)-9-羟基-大柱头草-4,7-二烯-3-酮-9-O-β-吡喃葡萄糖苷和corchoionoside C。