Structure of lindenianine from Lupinus lindenianus

Structure of lindenianine from Lupinus lindenianus (-)-7-Hydroxy-.beta.-isosparteine, an alkaloid accompanying .beta.-isosparteine in Lupinus sericeus Aphylline, epiaphylline, 10,17-dioxosparteine, gramine, and other unexpected alkaloids from Lupinus hartwegii (−)-3β-13α-dihydroxylupanine from cytisus scoparius Quinolizidine Alkaloid Profiles of South American Lupins: Lupinus linearis and the Lupinus gibertianus Complex (–)-α-Isosparteine from Lupinus argenteus var. Stenophyllus Quinolizidine Alkaloid Profiles of South American Lupins: Lupinus linearis and the Lupinus gibertianus Complex Lupin alkaloids from the seeds of Thermopsis lupinoides Lupine Studies. VIII. The Alkaloids of Lupinus Palmeri, S. Wats. Alkaloids from seeds of Lupinus varius and L. hartwegii