[One new phenylethanoid glycoside from Corallodiscus flabellata].
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.
Zheng
Xiao-ke
XK
Henan College of Traditional Chinese Medicine, Zhengzhou 450008, China.
Liu
Yun-bao
YB
Li
Jun
J
Feng
Wei-sheng
WS
D019684:Magnoliopsida / Q000737:chemistry*; D015394:Molecular Structure; D009005:Monosaccharides / Q000737:chemistry / Q000302:isolation & purification*; D010946:Plants, Medicinal / Q000737:chemistry*
C498693:1'-O-beta-D-(3,4-dihydroxyphenyl)-ethyl-6'-O-vanilloylglucopyranoside; D009005:Monosaccharides