A New Citrinin Dimer Isolated from Aspergillus terreus StrainZDF21

Abstract

Dicitrinin E (1), a new citrinin dimer, together with the known metabolites, dicitrinin A (2), citrinin (3), and fumitremorgin C (4), were isolated from the broth culture of Aspergillus terreus strain ZDF21. The structure of dicitrinin E (1) was elucidated through detailed analysis of 1D and 2D NMR experiments, CD and mass spectra. The cytotoxicity of 1 was tested against larvae of Artemia salina.

Keywords

Dicitrinin E Dicitrinin A Citrinin Toxicity

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