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Molecules 2013, 18(3), 2763-2768; doi:10.3390/molecules18032763

Antibacterial Activity Composition of the Fermentation Broth of Streptomyces djakartensis NW35

1
College of Sciences, Northwest Agriculture and Forestry University, Yangling 712100, China
2
State Key Laboratory of Crop Stress Biology in Arid Areas, Institute of Pesticide Science, Northwest Agriculture and Forestry University, Yangling 712100, China
*
Authors to whom correspondence should be addressed.
Received: 4 January 2013 / Revised: 20 February 2013 / Accepted: 21 February 2013 / Published: 1 March 2013
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Abstract

The new compound Z-4-2 was isolated from the fermentation broth of Streptomyces djakartensis NW35, together with the known compound N-acetyltryptamine (Z-9-2) by bioassay-guided fractionation. Its chemical structure was elucidated as (E)-2-methoxy-1,4 naphthoquinone-1-oxime (Z-4-2) mainly by NMR analyses and MS spectral data. Their antibacterial activities against bacteria were evaluated by the filter paper method. The results of indicated that these compounds possess significant antibacterial activities.
Keywords: Streptomyces djakartensis NW35; (E)-2-methoxy-1,4 naphthoquinone-1-oxime; antibacterial activity Streptomyces djakartensis NW35; (E)-2-methoxy-1,4 naphthoquinone-1-oxime; antibacterial activity
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

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MDPI and ACS Style

Zhang, W.; Wei, S.; Zhang, J.; Wu, W. Antibacterial Activity Composition of the Fermentation Broth of Streptomyces djakartensis NW35. Molecules 2013, 18, 2763-2768.

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