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Austamide, a new toxic metabolite from aspergillus ustus

โœ Scribed by P.S. Steyn

Publisher
Elsevier Science
Year
1971
Tongue
French
Weight
211 KB
Volume
12
Category
Article
ISSN
0040-4039

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โœฆ Synopsis

The extraction and fractionation of toxic maize-meal cultures of Asuergillus ustus CSIR 1128, guided by bio-assay in ducklings, led to the isolation of austsmide (I) as one of the toxic metabolites.

The structural elucidation of I is reported herein.

2o" Austamide, [n]D + 152' (2 1, EtOH) is a yellow amorphous compound with an intense green fluorescence and has the molecular composition C21H21N303.

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