title: [Studies on surfactants used for thin layer chromatographic separation of flavones].
abstract: The micellar thin layer chromatographic behaviours of rutin, quercetin and morin were studied. The methods of separation and identification were established: Polyamide thin coating was used as the stationary phase and 4% Zeph--acetylacetone--H2O (5:1.5:1.5) used as the mobile phase. The method was applied to the separation and identification of quercetin and rutin in samples of Sophorae flos and satisfactory result was obtained.
authors.affiliation: Department of Chemistry, Hunan University, Changsha.
authors.forename: H G
authors.initials: HG
authors.lastname: Lin
authors.forename: Z C
authors.initials: ZC
authors.lastname: Ge
authors.forename: Z L
authors.initials: ZL
authors.lastname: Li
authors.forename: R Q
authors.initials: RQ
authors.lastname: Yu
mesh_terms: D002855:Chromatography, Thin Layer / Q000379:methods; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D005419:Flavonoids / Q000032:analysis*; D011794:Quercetin / Q000032:analysis*; D012431:Rutin / Q000032:analysis*; D013501:Surface-Active Agents; D047309:Flavones
chemical_list: D004365:Drugs, Chinese Herbal; D005419:Flavonoids; D011794:Quercetin; D012431:Rutin; D013501:Surface-Active Agents; C008548:morin; D047309:Flavones