Triterpenoid glycosides from Adina rubella

Two new triterpenoid glycosides, quinovic acid-3β-O-β- d-glucopyranosyl-(1 → 4)-α- l-rhamnopyranoside and quinovic acid-3β-O-β- d-glucopyranosyl-(1 → 3)-β- d-fucopyranoside (named rubelloside A and B, respectively), were isolated from roots of Adina rubella. Their structures were elucidated by spect...

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Bibliographic Details
Published in:Phytochemistry (Oxford) 1995-07, Vol.39 (5), p.1241-1243
Main Authors: Fang, S Y, He, Z S, Gao, J H, Wang, P
Format: Article
Language:English
Subjects:
Animals
Biological and medical sciences
Biotechnology
Carbohydrate Conformation
Carbohydrate Sequence
Chemical constitution
Fundamental and applied biological sciences. Psychology
Glycosides - chemistry
Glycosides - isolation & purification
Lymphocyte Activation - drug effects
Magnetic Resonance Spectroscopy
Models, Molecular
Molecular Sequence Data
Molecular Structure
Optical Rotation
Plant physiology and development
Plants, Medicinal
Saponins - chemistry
Saponins - isolation & purification
T-Lymphocytes - drug effects
T-Lymphocytes - immunology
Triterpenes - chemistry
Triterpenes - isolation & purification
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Summary:Two new triterpenoid glycosides, quinovic acid-3β-O-β- d-glucopyranosyl-(1 → 4)-α- l-rhamnopyranoside and quinovic acid-3β-O-β- d-glucopyranosyl-(1 → 3)-β- d-fucopyranoside (named rubelloside A and B, respectively), were isolated from roots of Adina rubella. Their structures were elucidated by spectral and chemical means. Rubelloside B exhibited immunological enhancement.
ISSN:0031-9422
1873-3700
DOI:10.1016/0031-9422(95)00119-R