title: Triterpenoid glycosides from Adina rubella.
abstract: From the roots of Adina rubella, four new quinovic acid glycosides, quinovic acid 3-O-beta-D-glucopyranosyl(1-->4)-beta-D-fucopyranoside, quinovic acid 3-O-beta-D-glucopyranosyl(1-->4)-beta-D-fucopyranosyl-(28-->1)-beta-D- glucopyranosyl ester, quinovic acid 3-O-beta-D-glucopyranosyl(1-->4)-alpha-L-rhamnopyranosyl-(28-->1) -beta-D-glucopyranosyl ester and quinovic acid 3-O-beta-D-glucopyranosyl(1-->2)-beta-D-glucopyranosyl-(28-->1)- beta-D-glucopyranosyl ester, were isolated. Their structures were elucidated on the basis of hydrolytic and spectral methods.
authors.affiliation: Shanghai Institute of Materia Medica, Academia Sinica, People's Republic of China.
authors.forename: G J
authors.initials: GJ
authors.lastname: Fan
authors.forename: Z S
authors.initials: ZS
authors.lastname: He
mesh_terms: D002236:Carbohydrate Conformation; D002240:Carbohydrate Sequence; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D008516:Medicine, Chinese Traditional; D008969:Molecular Sequence Data; D015394:Molecular Structure; D009844:Oligosaccharides / Q000737:chemistry / Q000302:isolation & purification; D010946:Plants, Medicinal; D014315:Triterpenes / Q000737:chemistry* / Q000302:isolation & purification
chemical_list: D006027:Glycosides; D009844:Oligosaccharides; D014315:Triterpenes