Triterpenoid glycosides from Adina rubella.
Two new triterpenoid glycosides, quinovic acid-3 beta-O-beta-D- glucopyranosyl-(1-->4)-alpha-L-rhamnopyranoside and quinovic acid-3 beta-O-beta-D-glucopyranosyl-(1-->3)-beta-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.
Fang
S Y
SY
Shanghai Institute of Materia Medica, Academia Sinica, People's Republic of China.
He
Z S
ZS
Gao
J H
JH
Wang
P
P
D000818:Animals; D002236:Carbohydrate Conformation; D002240:Carbohydrate Sequence; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D008213:Lymphocyte Activation / Q000187:drug effects; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D008969:Molecular Sequence Data; D015394:Molecular Structure; D009904:Optical Rotation; D010946:Plants, Medicinal; D012503:Saponins / Q000737:chemistry* / Q000302:isolation & purification; D013601:T-Lymphocytes / Q000187:drug effects / Q000276:immunology*; D014315:Triterpenes / Q000737:chemistry* / Q000302:isolation & purification
D006027:Glycosides; D012503:Saponins; D014315:Triterpenes; C095524:rubelloside A; C095525:rubelloside B