title: The First Synthesis of a Diynone from Echinacea pallida.
abstract: In order to provide an authentic standard and to generate pure material for biological testing, an efficient synthetic route to 1 was developed. This represents the first total synthesis of a major bioactive diynone from E. pallida.
authors.affiliation: Department of Chemistry, Iowa State University, Ames IA 50011, USA.
authors.forename: George A
authors.initials: GA
authors.lastname: Kraus
authors.forename: Jaehoon
authors.initials: J
authors.lastname: Bae
authors.forename: Jessica
authors.initials: J
authors.lastname: Schuster