CHEMICAL AND CHEMOTAXONOMICAL STUDIES OF FERNS .87. CONSTITUENTS OF TRICHOMANES-RENIFORME

Five new glycosides, 3,4-dihydroxyphenethyl alcohol 4-O-caffeoyl-beta-D-allopyranoside, (6S,13S)-13-beta-D-fucopyranosyloxy-6-{beta-D-fucopyranosyl-(1-->2)-[beta-D-fucopyranosyl-(1-->4)-alpha-L-rhamnopyranosyloxy]}-cleroda-3,14-diene, (6S,13S)-13-beta-D-fucopyranosyloxy-6-{beta-D-quinovopyrano...

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Published inChemical & pharmaceutical bulletin Vol. 43; no. 3; pp. 461 - 465
Main Authors WADA, H, SHIMIZU, Y, TANAKA, N, CAMBIE, RC, BRAGGINS, JE
Format Journal Article
LanguageEnglish
Published TOKYO Pharmaceutical Soc Japan 01.03.1995
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Summary:Five new glycosides, 3,4-dihydroxyphenethyl alcohol 4-O-caffeoyl-beta-D-allopyranoside, (6S,13S)-13-beta-D-fucopyranosyloxy-6-{beta-D-fucopyranosyl-(1-->2)-[beta-D-fucopyranosyl-(1-->4)-alpha-L-rhamnopyranosyloxy]}-cleroda-3,14-diene, (6S,13S)-13-beta-D-fucopyranosyloxy-6-{beta-D-quinovopyranosyl-(1-->2)-[beta-D-fucopyranosyl-(1-->4)-alpha-L-rhamnopyranosyloxy]}-cleroda-3,14-diene, (6S,13S)-13-alpha-L-arabinopyranosyloxy-6-{beta-D-fucopyranosyl-(1-->2)-[beta-D-fucopyranosyl-(1-->4)-alpha-L-rhamnopyranosyloxy]}-cleroda-3,14-diene and (6S,13S)-13-alpha-L-arabinopyranosyloxy-6-(beta-D-quinovopyranosyl-(1-->2)- [beta-D-fucopyranosyl-(1-->4)-alpha-L-rhamnopyranosyloxy]}-cleroda-3,14-diene, were isolated, together with mangiferin and 6'-O-acetylmangiferin, from the fronds of a New Zealand fern, Trichomanes reniforme.
ISSN:0009-2363