Bioassay-guided fractionation of the methanolic extract of the roots of Rhaphiolepis indica var. tashiroi afforded four new dibenzofurans, 2-hydroxy-3,4,6-trimethoxydibenzofuran (1), 2-hydroxy-3,4,9-trimethoxydibenzofuran (2), 2-hydroxy-3,4,6,9-tetramethoxydibenzofuran (3), and
Two new triterpenoids, 2α,3β-dihydroxyolean-11,13(18)-dien-19β,28-olide (1) and 3β,5β-dihydroxyglutinol (2), together with eight known compounds (3-10) were isolated from the roots of Rhaphiolepis indica var. tashiroi (Rosaceae). The structures of 1-10 were determined by spectroscopic techniques.