title: Acylated flavonoid glycosides from Bassia muricata.
abstract: From the arial parts of Bassia muricata, two acylated flavonoid glycosides quercetin-3-O-(6"-caffeoyl)-sophoroside and quercetin-3-O-(6"-feruloyl)-sophoroside have been isolated together with two known flavonoid glycosides quercetin-3-O-sophoroside and quercetin-3,7-O-beta-diglucopyranoside, as well as four known triterpenoidal saponins, oleanolic acid-3-O-beta-glucopyranoside, chikusetsusaponin IVa, chikusetsusaponin IVa methyl ester and oleanolic acid-3,28-beta-diglucopyranoside. The structures of the isolated compounds were verified by means of MS and NMR spectral analyses.
authors.affiliation: Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, 71526, Assiut, Egypt. mkamel@mailcity.com
authors.forename: M S
authors.initials: MS
authors.lastname: Kamel
authors.forename: K M
authors.initials: KM
authors.lastname: Mohamed
authors.forename: H A
authors.initials: HA
authors.lastname: Hassanean
authors.forename: K
authors.initials: K
authors.lastname: Ohtani
authors.forename: R
authors.initials: R
authors.lastname: Kasai
authors.forename: K
authors.initials: K
authors.lastname: Yamasaki
mesh_terms: D000107:Acetylation; D019663:Chenopodiaceae / Q000737:chemistry*; D004534:Egypt; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D010946:Plants, Medicinal / Q000737:chemistry*; D012503:Saponins / Q000737:chemistry / Q000302:isolation & purification; D016339:Spectrometry, Mass, Fast Atom Bombardment; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D005419:Flavonoids; D006027:Glycosides; D012503:Saponins; D014315:Triterpenes