[A new peptide alkaloid from Discaria febrifuga Mart].
On the basis of spectroscopic investigations (1H-NMR, 13C-NMR, UV, IR and MS spectroscopy), elemental analysis and degradation reactions the structure of a new alkaloid discarine G from the bark extract of Discaria febrifuga Mart. is elucidated.
D000107:Acetylation; D000470:Alkaloids / Q000032:analysis*; D055598:Chemical Phenomena; D002621:Chemistry; D009682:Magnetic Resonance Spectroscopy / Q000379:methods; D013058:Mass Spectrometry / Q000379:methods; D010455:Peptides / Q000032:analysis*; D010940:Plant Proteins / Q000032:analysis*; D010946:Plants, Medicinal / Q000032:analysis*; D013055:Spectrophotometry, Infrared / Q000379:methods; D013056:Spectrophotometry, Ultraviolet / Q000379:methods
D000470:Alkaloids; D010455:Peptides; D010940:Plant Proteins
Ein neues Peptidalkaloid aus Discaria febrifuga Mart.