title: Constituents of umbelliferous plants. 13. Coumarins from Seseli gummiferum Pall. The structure of three new coumarins.
mesh_terms: D003374:Coumarins / Q000032:analysis*; D007259:Infrared Rays; D009682:Magnetic Resonance Spectroscopy; D019684:Magnoliopsida / Q000032:analysis*; D013057:Spectrum Analysis
chemical_list: D003374:Coumarins