Coumarins form the seeds of Poncirus trifoliata L.
D055598:Chemical Phenomena; D002621:Chemistry; D002845:Chromatography; D003374:Coumarins / Q000032:analysis / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D010946:Plants, Medicinal / Q000032:analysis*; D012639:Seeds / Q000032:analysis*; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet
D003374:Coumarins