Oligosaccharide Esters from the Roots of Polygala arillata

Two new sucrose esters, arillatoses A (1) and B (2), and four new trisaccharide esters, arillatoses C-F (3-6), were isolated from the roots of Polygala arillata, together with four known sucrose esters, glomeratose E (7) and sibiricoses A(1) (8), A(5) (9), and A(6) (10). The structures of the new co...

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Bibliographic Details
Published in:Journal of natural products (Washington, D.C.) D.C.), 2000-08, Vol.63 (8), p.1066-1069
Main Authors: KOBAYASHI, Wataru, MIYASE, Toshio, SUZUKI, Sayako, NOGUCHI, Hiroshi, CHEN, Xin-Min
Format: Article
Language:English
Subjects:
Biological and medical sciences
China
Chromatography, Gel
Chromatography, High Pressure Liquid
Circular Dichroism
Esters - chemistry
Esters - isolation & purification
General pharmacology
Magnetic Resonance Spectroscopy
Medical sciences
Medicine, Traditional
Oligosaccharides - chemistry
Oligosaccharides - isolation & purification
Optical Rotation
Pharmacognosy. Homeopathy. Health food
Pharmacology. Drug treatments
Phytotherapy
Plant Roots - chemistry
Plants, Medicinal - chemistry
Rosales - chemistry
Spectrometry, Mass, Fast Atom Bombardment
Spectrophotometry, Ultraviolet
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Summary:Two new sucrose esters, arillatoses A (1) and B (2), and four new trisaccharide esters, arillatoses C-F (3-6), were isolated from the roots of Polygala arillata, together with four known sucrose esters, glomeratose E (7) and sibiricoses A(1) (8), A(5) (9), and A(6) (10). The structures of the new compounds were elucidated on the basis of chemical and spectroscopic evidence.
ISSN:0163-3864
1520-6025
DOI:10.1021/np0000567