Four new iridoid glycosides, 10-O-trans-p-coumaroylscandoside (1), 10-O-cis-p- coumaroylscandoside (2), 10-O-trans-p-coumaroyldesacetyl asperulosidic acid (3), and 10- O-cis-p-coumaroyldesacetyl asperulosidic acid (4), and two new grayanane diterpenoids, 14β-O-(2 S, 3 S-nilyl)-2α, 3β, 5β, 6β, 16α-pentahydroxygrayanane (5) and 14β-O-(2 S, 3 S- nilyl)-2α, 3β, 5β, 6β, 16α-pentahydroxygrayan-10 (20)-ene (6), have been isolated from ...