Alkaloids from Heimia salicifolia

Two alkaloids, 9β,2′-dihydroxy-4′′,5′′-dimethoxy-lythran-12-one (1) and (2S, 4S, 10R)-4-(3-hydroxy-4-methoxyphenyl)-quinolizidin-2-acetate (2) were isolated from Heimia salicifolia.