title: Phytochemical investigations of plants of the genus Aristolochia, 1. Isolation and NMR spectral characterization of eupomatenoid derivatives.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D017705:Lignans; D009682:Magnetic Resonance Spectroscopy; D010936:Plant Extracts / Q000302:isolation & purification*; D010946:Plants, Medicinal / Q000032:analysis*
chemical_list: D017705:Lignans; D010936:Plant Extracts