Chemical Constituents of Halophilic Facultatively Anaerobic Bacteria, 1

Two new nitrotyramine derivatives, 1 and 2, along with five known aromatic compounds, were isolated from the culture broth of a facultatively anaerobic, halophilic bacterium isolated from a sediment from the Great Salt Plains, Alfalfa County, Oklahoma. The structures of the new compounds were determ...

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Veröffentlicht in:Journal of natural products (Washington, D.C.) D.C.), 1995-12, Vol.58 (12), p.1950-1954
Hauptverfasser: Fu, Xiong, Schmitz, Francis J, Tanner, Ralph S
Format: Artikel
Sprache:eng
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Zusammenfassung:Two new nitrotyramine derivatives, 1 and 2, along with five known aromatic compounds, were isolated from the culture broth of a facultatively anaerobic, halophilic bacterium isolated from a sediment from the Great Salt Plains, Alfalfa County, Oklahoma. The structures of the new compounds were determined from spectral data and were confirmed by synthesis from tyramine hydrochloride. Compound 1 showed cytotoxicity against the murine leukemia P-388 cell line (IC50 3 micrograms/ml).
ISSN:0163-3864
1520-6025
DOI:10.1021/np50126a026