Isolation, synthesis and pharmacological characterization of δ‐palutoxins IT, novel insecticidal toxins from the spider Paracoelotes luctuosus (Amaurobiidae)

Abstract
Four novel insecticidal toxins were isolated from the venom of the spider Paracoelotes luctuosus (Araneae: Amaurobiidae) and named δ-palutoxins IT1 to IT4. The four toxins are homologous 36–37 amino ...