Abstract This study reports the oil extraction from cumaru seeds by compressed propane (CPE). Extractions were performed varying temperature (20, 40, 60?°C), pressure (2, 6, 10?MPa), and average particle size 1.7, 1.0, 0.5?mm). The results compared respect to coumarin content, total phenolic antimicrobial antioxidant activities. It was obtained that 98 % of present in can be recovered at 60?°C,...