Author/Authors :
Giorgio Della Sala، نويسنده , , Adele Cutignano، نويسنده , , Angelo Fontana، نويسنده , , Aldo Spinella، نويسنده , , Gianpiero Calabrese، نويسنده , , Anna Domenech Coll، نويسنده , , Giuliana dʹIppolito، نويسنده , , Carmela Della Monica، نويسنده , , Guido Cimino، نويسنده ,
Abstract :
Secondary metabolites of the Mediterranean mollusc Scaphander lignarius from different collection sites have been investigated, proving the constant presence of a number of minor metabolites correlated to the already known lignarenones. Complete characterization of the new metabolites has been supported by enantioselective synthesis. The data are consistent with the origin of this unique class of ω-phenyloctanoids from a common polyketide pathway.
Keywords :
Structure elucidation , Stereochemistry , Natural products , Biosynthesis , Chemical ecology
