Bioactive Sulfur-Containing Sulochrin Dimers and Other Metabolites from an Alternaria sp. Isolate from a Hawaiian Soil Sample
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Bioactive Sulfur-Containing Sulochrin Dimers and Other Metabolites from an Alternaria sp. Isolate from a Hawaiian Soil Sample
Polluxochrin (1) and dioschrin (2), two new dimers of sulochrin linked by thioether bonds, were purified from an Alternaria sp. isolate obtained from a Hawaiian soil sample. The structures of the two metabolites were established by NMR, mass spectrometry data, and X-ray analysis. Metabolite 1 was determined to be susceptible to intramolecular cyclization under aqueous conditions, resulting in t...
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ژورنال
عنوان ژورنال: Journal of Natural Products
سال: 2014
ISSN: 0163-3864,1520-6025
DOI: 10.1021/np5005449