Three new massarilactones E-G (1–3) and the massarilactone acetonide (4) were isolated from the ethyl acetate extract of the endophytic fungus Coniothyrium sp., associated with the plant Artimisia maritima. Their structures were determined by analysis of the 1D and 2D NMR and mass spectroscopic data. The structure of massarilactones E (1) was confirmed by X-ray diffraction analysis, and its absolute configuration determined by the solid-state CD/TDDFT method.
|Autori:||KROHN K; ZIA-ULLAH; FLOERKE U; SCHULZ B; DRAEGER S; PESCITELLI G; SALVADORI P; ANTUS S; KURTAN T|
|Titolo:||Massarilactones E-G, New Metabolites from the Endophytic Fungus Coniothyrium sp., Associated with the Plant Artimisia maritima|
|Anno del prodotto:||2007|
|Digital Object Identifier (DOI):||10.1002/chir.20402|
|Appare nelle tipologie:||1.1 Articolo in rivista|