title: Rhombifoline and 5,6-dehydrolupanine from Anagyrus foetida L.
abstract: Rhombifoline and 5,6-dehydrolupanine were isolated for the first time from the leaves and stems of A. foetida L. indigenous to Saudi Arabia. In addition, five other alkaloids, previously identified in A. foetidia L., namely N-methylcytisine, sparteine, anagyrine, lupanine and cytisine, were isolated. The isolated alkaloids were characterized by UV, 1H-NMR, 13C-NMR and Mass spectral data. 13C-NMR data of rhombifoline and 5,6-dehydrolupanine are reported for the first time.
mesh_terms: D001392:Azocines / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D018515:Plant Leaves / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D011807:Quinolizines; D013034:Sparteine; D013056:Spectrophotometry, Ultraviolet