title: Coumarins of umbelliferous plants.
mesh_terms: D055598:Chemical Phenomena; D011232:Chemical Precipitation; D002621:Chemistry; D002845:Chromatography; D003374:Coumarins; D003377:Countercurrent Distribution; D007474:Ion Exchange; D010944:Plants; D013057:Spectrum Analysis
chemical_list: D003374:Coumarins