N-Methyl lactam (Compound 3b), a peramiue analogue, has feeding-deterrent activity against adult weevils.
[1]. Rowan DD, et al. Effect of fungal metabolite peramine and analogs on feeding and development of argentine stem weevil (Listronotus bonariensis). J Chem Ecol. 1990 May;16(5):1683-95.
















