title: Flavonoid glycosides from Salvia moorcroftiana wall.
abstract: Phytochemical analysis of the whole plant of Salvia moorcroftiana Wall. (Lamiaceae) resulted in the isolation of two new flavonoid glycosides, together with three known compounds. The structures of the new compounds were established as genkwanin 4'-O-alpha-L-arabinopyranosyl-(1-->6)-beta-D-galactopyranoside (1) and genkwanin 4'-O-[alpha-L-rhamnopyranosyl-(1-->2)-[alpha-L-rhamnopyranosyl-(1-->6)]-beta-D-galactopyranoside] (2). The structures of all compounds were elucidated by spectroscopic methods, including 2D NMR techniques.
authors.affiliation: Department of Chemistry, Zhejiang University, 310027, Hangzhou, PR China.
authors.forename: Muhammad
authors.initials: M
authors.lastname: Zahid
authors.forename: Omar
authors.initials: O
authors.lastname: Ishrud
authors.forename: Yuanjiang
authors.initials: Y
authors.lastname: Pan
authors.forename: Muhammad
authors.initials: M
authors.lastname: Asim
authors.forename: Muhammad
authors.initials: M
authors.lastname: Riaz
authors.forename: Viqar
authors.initials: V
authors.lastname: Uddin Ahmad
mesh_terms: D005419:Flavonoids / Q000737:chemistry* / Q000302:isolation & purification; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D027544:Salvia / Q000737:chemistry*
chemical_list: D005419:Flavonoids; D006027:Glycosides; C460500:genkwanin 4'-O-(rhamnopyranosyl-(1-2)-(rhamnopyranosyl-(1-6))-galactopyranoside); C460501:genkwanin 4'-O-arabinopyranosyl-(1-6)-galactopyranoside