title: [Studies on the constituents of hong han lian (Hypericum ascyron L.)].
mesh_terms: D000996:Antitussive Agents; D001249:Asthma / Q000188:drug therapy; D001991:Bronchitis / Q000188:drug therapy; D005100:Expectorants; D005419:Flavonoids / Q000032:analysis; D005697:Galactosides / Q000032:analysis; D006801:Humans; D044949:Kaempferols; D010936:Plant Extracts / Q000494:pharmacology* / Q000627:therapeutic use; D010946:Plants, Medicinal / Q000032:analysis*; D011794:Quercetin / Q000031:analogs & derivatives / Q000032:analysis; D012431:Rutin / Q000032:analysis
chemical_list: D000996:Antitussive Agents; D005100:Expectorants; D005419:Flavonoids; D005697:Galactosides; D044949:Kaempferols; D010936:Plant Extracts; C016527:isoquercitrin; D012431:Rutin; C006552:kaempferol; C021304:hyperoside; D011794:Quercetin