PeredaMiranda, R; Bernard, CB; Durst, T; Arnason, JT; Poveda, L; SanRoman, L; SánchezVindas, P
(1997)
The CHCl3-soluble extract of Piper guanacastensis (Piperaceae) was found to have noteworthy insecticidal activity to Aedes atropalpus mosquito larvae (LC(50) 80.5 mu g/mL). Bioassay-guided fractionation afforded methyl ...