[Phenyl glycosides from Curculigo orchioides].
One new phenyl glycoside and two new chlorophenyl glycosides were isolated from rhizomes of Curculigo orchioides (Chinese name: Xian Mao, Hypoxidaceae). Based on HRMS, FABMS, 1H-, 13C-NMR and other spectral data as well as chemical evidence, the structures of curculigoside B, curculigine B and C were elucidated to be 2-beta-D-glucopyranosyloxy-5-hydroxybenzyl-2'-methoxy-6'-hydroxybe nzoate (I),24-dichloro-3-methyl-5-methoxy-phenol-O-beta-D-apiofuranosyl (1-6)-beta-D-glucopyanoside (III) and 2,4,6-trichloro-3-methyl-5-methoxyphenol-O-beta-D-xylopyranosyl (1-6)-beta-D-glucopyranoside (IV), respectively.
Xu
J P
JP
Shanghai Institute of Materia Medica, Academia Sinica.
Xu
R S
RS
D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure
D004365:Drugs, Chinese Herbal; D005960:Glucosides; D006027:Glycosides; C077853:curculigoside B; C077854:curguligine B; C077855:curculigine C