Advances in the identification and agrochemical importance of sesquiterpenoids from Bulnesia sarmientoi essential oil

▶ GC × GC-TOF-MS separated and characterised the composition of B. sarmientoi essential oil. ▶ Essential oil and pure guaiol, bulnesol and hanamyol proved to be effective antifungal agents with antifeedant effect. ▶ Neither B. sarmientoi oil nor the tested oil components showed phytotoxic activity.