Korkmaz CA, Hameş-Kocabaş EE, Uzel A, Bedir E. Tryptamine derived amides with thiazole ring system from Thermoactinomyces strain TA66-2.
Magn Reson Chem 2008;
46:80-83. [PMID:
18041008 DOI:
10.1002/mrc.2101]
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Abstract
A moderately thermophilic actinomycete strain, which was identified as Thermoactinomyces strain TA66-2, was isolated from hot-spring water. Fermentation, followed by solvent partition and chromatographic separations, resulted in the isolation of two new and two known molecules. The structures of the new compounds were elucidated as 2-(1-Propionylaminoethyl)thiazole-4-carboxylic acid [2-(1H-indol-3-yl)ethyl]amide and 2-(1-Acetylaminoethyl)thiazole-4-carboxylic acid [2-(1H-indol-3-yl)-ethyl]amide by using spectral methods (1D-, 2D-NMR and LC-ESI-MS).
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