title: Tuberosin, a new pterocarpan from Pueraria tuberosa DC.
mesh_terms: D001578:Benzopyrans / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D009905:Optical Rotatory Dispersion; D010936:Plant Extracts / Q000032:analysis; D010944:Plants / Q000032:analysis*; D013053:Spectrophotometry
chemical_list: D001578:Benzopyrans; D010936:Plant Extracts