Lupinus hartwegii

Kamel, M.S., Flavone C-glycosides from Lupinus hartwegii. Phytochemistry, 63, 449, 2003. 

Gramine occurs with several quinolizidine alkaloids, of which eight have been identified, in young plants of Lupinus hartwegii 7 although quinolizidine alkaloids are the typical constituents of Lupinus species, the occurrence of gramine in this genus is not unknown. 

CszHsaOis 726.641 Constit. of the aerial parts of Lupinus hartwegii. Yellow powder. X . 274 328 (MeOH). 

Three new tetracyclic lupine alkaloids were isolated from Lupinus species and characterised (-)-13p-hydroxymultiflorine was isolated from seeds of L. varius, and (+)-2P-hydroxyaphylline and (+)-13a-hydroxyaphyllidine from seeds ofZ,. hartwegii. Fig. (37) [225]. 

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