The bioactive hexane extract of Daucus carota seed yielded 2,4,5-trimethoxybenzaldehyde (1), oleic acid (2), trans-asarone (3), and geraniol (4). Compounds 1-4 were evaluated for their mosquitocidal, nematicidal, antifeedant, and antimicrobial activities. Only trans-asarone was active in the assays
Cyclooxygenase (COX) enzymes inhibitory assay directed investigation of Daucus carota seed extracts resulted in the isolation and characterization of compounds, 2,4,5-trimethoxybenzaldehyde (1), oleic acid (2), trans-asarone (3) and geraniol (4). Compounds 1-4 showed 3.32, 45.32, 46.15, and 3.15% of