Sobralene, a new sex-aggregation pheromone and likely shunt metabolite of the taxadiene synthase cascade, produced by a member of the sand fly

Autor: Matthew J, Palframan, Krishna K, Bandi, James G C, Hamilton, Gerald, Pattenden
Rok vydání: 2018
Předmět:
Zdroj: Tetrahedron Letters
ISSN: 0040-4039
Popis: Graphical abstract
Highlights • Established the structure of a diterpenoid sex-aggregation pheromone (sobralene). • Sobralene has a novel bicyclic ring, related to the verticillenes. • Propose sobralene has its origins as a shunt metabolite of taxadiene synthase.
A new sex-aggregation pheromone, sobralene, produced by the sand fly Lutzomyia longipalpis from Sobral (Ceará State, Brazil) is shown to have the novel 6,12-membered ring-fused diterpene structure 3. It is proposed that sobralene is a likely shunt metabolite of the taxadiene synthase-catalysed cyclisation of geranygeranyl diphosphate.
Databáze: OpenAIRE