title: [HPLC determination of iridoids in Cape jasmine Frvit (Zhizi)].
abstract: Four iridoid constituents: geniposide, gardenoside, geniposidic acid and genipin-1-beta-gentiobioside, have been separated by using an ODS (7 microns) column with gradient elution. The iridoid contents of the crude drug were quantified by peak height ratio. Thirty-one specimens from various sources were analyzed.
authors.affiliation: National Institute for the Control of Pharmaceutical and Biological Products, Beijing.
authors.forename: Y
authors.initials: Y
authors.lastname: Liu
authors.forename: G R
authors.initials: GR
authors.lastname: Lu
authors.forename: J
authors.initials: J
authors.lastname: Lu
mesh_terms: D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D005960:Glucosides / Q000032:analysis*; D057888:Iridoid Glucosides; D039823:Iridoids; D011714:Pyrans / Q000032:analysis*
chemical_list: D004365:Drugs, Chinese Herbal; D005960:Glucosides; D057888:Iridoid Glucosides; D039823:Iridoids; D011714:Pyrans; C007835:geniposide; C058966:geniposidic acid; C056587:gardenoside