Two new coruleoellagic acid derivatives, 3,4',5,5',-tetramethylcoruleoellagic acid (1); 3',4,4',5,5'-pentamethylcoruleoellagic acid (2) and a new friedelane-type triterpene derivative rinol (5), were isolated from leaves and trunk bark of Rinorea oblongifolia (Violaceae) along with seven known