New examples of acyclic and cyclic C-15 acetogenins from laurencia pinnatifida. Reassignment of the absolute configuration for E and Z pinnatifidienyne.
作者:Manuel Noite、Antonio G. Gonzalez、Fernando Cataldo、Matías L. Rodríguez、Ivan Brito
DOI:10.1016/s0040-4020(01)80887-5
日期:1991.11
Seven new C-15 acetogenins have been isolated fromLaurenciapinnatifida, their structures being established by spectroscopic methods and chemical correlations. The absolute configuration of E and Z pinnatifidienyne have been reassigned on the basis of X-ray analysis.