Yao xue xue bao = Acta pharmaceutica Sinica 2004-Sep
[One new phenylethanoid glycoside from Corallodiscus flabellata].
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OBJECTIVE
To study the antivirus chemical constituents of Corallodiscus flabellata.
METHODS
The compounds were isolated with macroporous absorption resin, Diaion HP-20, Sephadex LH-20, silica gel column chromatography and identified on the basis of their physio-chemical and spectral data.
RESULTS
Four compounds were obtained and identified as 1'-O-beta-D-(3,4-dihydroxyphenyl)-ethyl-6'-O-vanilloylglucopyranoside (1); 1'-O-beta-(4-hydroxyphenyl)-ethyl-beta-D-apiofuranosyl-(1-->2')-glucopyranoside (2); 4-hydroxyphenethyl alcohol (3); bis (2-hydroxyethyl) ether (4).
CONCLUSIONS
Compound 1 is a new compound, compounds 2-4 were isolated from Corallodiscus flabellata for the first time.
