T. Tanahashi et al., A tetrahydroisoquinoline-monoterpene glucoside and an iridoid glucoside from Alangium kurzii, CHEM PHARM, 48(3), 2000, pp. 415-419
From the leaves of Alangium kurzii, a new tetrahydroisoquinoline-monoterpen
e glucoside, 6-O-methyl-N-deacetylipecosidic acid and a new iridoid glucosi
de, 10-O-benzoyladoxosidic acid, were isolated along with alangiside, demet
hylalangiside, 6"-O-beta-D-glucosylhenryoside, uridine and four known flavo
noid glycosides, The structures of new glucosides were determined on the ba
sis of spectroscopic and chemical methods.