title: [Botanical survey and quality evaluation of Chinese drug shiwei (folium Pyrrosiae)].
abstract: This paper deals with a botanical survey and identification of the Chinese drug Shiwei (Folium Pyrrosiae) on the basis of three most widely used species included in the 1985 edition of Chinese Pharmacopoeia, six species used in some districts of China, and two adulterant species. Three active constituents in seven species of Folium Pyrrosiae (mangiferin, isomangiferin and chlorogenic acid) have been determined.
authors.affiliation: Institute of Materia Medica, Chinese Academy of Medical Sciences, Beijing.
authors.forename: J
authors.initials: J
authors.lastname: Li
authors.forename: Y
authors.initials: Y
authors.lastname: Tong
authors.forename: G
authors.initials: G
authors.lastname: Xing
mesh_terms: D000998:Antiviral Agents / Q000032:analysis; D002726:Chlorogenic Acid / Q000032:analysis; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000592:standards*; D005069:Evaluation Studies as Topic; D010946:Plants, Medicinal / Q000033:anatomy & histology*; D014966:Xanthenes / Q000032:analysis
chemical_list: D000998:Antiviral Agents; D004365:Drugs, Chinese Herbal; D014966:Xanthenes; D002726:Chlorogenic Acid