fromwww.nature.com
1 week agoScalable total synthesis of saxitoxin and related natural products
Saxitoxin (STX, 1), a potent neurotoxin from shellfish, first isolated in 19571, offers immense pharmaceutical potential due to its interaction with voltage-gated sodium channels2, that are ubiquitously present in all excitable cells of the central and periphperal nervous system3. Hundreds of synthetic studies towards this end have been disclosed thus far, yet, a fully modular and scalable approach to the family remains elusive4-12.