TWO QUASSINOID GLYCOSIDES AND A β-CARBOLINE-1-PROPIONIC ACID FROM HANNOA KLAINEANA

Article abstract of DOI:10.1016/S0031-9422(00)83047-2

Key Word Index - Hannoa klaineana; Simaroubaceae; roots; quassinoids; 15-O-β-D-glucopyranosyl-21-hydroxyglaucarubolone; 15-O-α-D-xylofuranosyl(1 -> 6)-β-D-glucopyranosyl-21-hydroxyglaucarubolone; alkaloid; β-carboline-1-propionic acid; coumarin; scopolin. - Among the polar constituents of Hannoa klaineana roots, two new quassinoid glycosides, 15-O-β-D-glucopyranosyl-21-hydroxyglaucarubolone, 15-O-α-D-xylofuranosyl(1 -> 6)-β-D-glucopyranosyl-21-hydroxy-glaucarubolone, an alkaloid, β-carboline-1-propionioc acid and a coumarin glycoside, scopolin were isolated and their structures elucidated.