title: [Determination of geniposide in fructus Gardeniae and its pharmaceutical preparations by HPLC].
abstract: A method for the determination of geniposide in Fructus Gardeniae was established by HPLC. HPLC conditions: column: TSK GEL LS-410, mobile phase: 0.05 mol/L Na2 HPO4-MeOH (80:20) (pH = 6.86). Quantitative determination was made using peak area. Samples of various parts of the plant and of different habitats together with their pharmaceutical preparations were analyzed.
authors.forename: Y Y
authors.initials: YY
authors.lastname: Tong
authors.forename: G D
authors.initials: GD
authors.lastname: Zhang
authors.forename: S
authors.initials: S
authors.lastname: Kazuhiko
authors.forename: O
authors.initials: O
authors.lastname: Toshiyuki
mesh_terms: D002851:Chromatography, High Pressure Liquid; D004365:Drugs, Chinese Herbal / Q000032:analysis*; D039823:Iridoids; D011714:Pyrans / Q000032:analysis*
chemical_list: D004365:Drugs, Chinese Herbal; D039823:Iridoids; D011714:Pyrans; C007835:geniposide