Alkamides from Artemisia dracunculus.

Abstract From the aerial parts of Artemisia dracunculus, one known alkamide, pellitorine, two new alkamides neopellitorine A and neopellitorine B, and one known coumarin herniarine were isolated. Structures were elucidated by means of UV, IR, MS, 1H and 13C NMR. These compounds showed insecticidal activity against Sitophilus oryzae and Rhyzopertha dominica at 200 μg/ml concentrations.