title: [Studies on the Nepalese crude drugs. I. On the flavonoid and xanthone constituents of the plants of Swertia spp].
mesh_terms: D005419:Flavonoids / Q000302:isolation & purification*; D008515:Medicine, Ayurvedic; D009390:Nepal; D010946:Plants, Medicinal / Q000032:analysis*; D014966:Xanthenes / Q000302:isolation & purification*
chemical_list: D005419:Flavonoids; D014966:Xanthenes