title: Studies on the constituents of medicinal and related plants in Sri Lanka. II. Isolation and structures of new gamma-pyrone and related compounds from Hypericum mysorense Heyne.
mesh_terms: D010946:Plants, Medicinal / Q000032:analysis*; D011714:Pyrans / Q000032:analysis*; D011753:Pyrones / Q000032:analysis*; D013188:Sri Lanka
chemical_list: D011714:Pyrans; D011753:Pyrones