Thalassosamide, a Siderophore Discovered from the Marine-Derived Bacterium Thalassospira profundimaris.
Thalassosamide, a Siderophore Discovered from the Marine-Derived Bacterium Thalassospira profundimaris.
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DOI:
10.1021/acs.jnatprod.7b00328
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发表时间:
2017-09-22
影响因子:
5.1
通讯作者:
Bugni TS
中科院分区:
文献类型:
--
作者:
Zhang F;Barns K;Hoffmann FM;Braun DR;Andes DR;Bugni TS
Here we describe the rapid identification and prioritization of novel active marine natural products using an improved dereplication strategy. During the course of our screening of marine natural product libraries, a new cyclic trihydroxamate compound, thalassosamide, was discovered from the α-proteobacterium Thalassospira prof undimaris. Its structure was determined by 2D NMR and MS/MS experiments, and the absolute configuration of the lysine-derived units was established by Marfey’s analysis, whereas that of C-9, 9′, and 9″ was determined via the circular dichroism data of the [Rh2(OCOCF3)4] complex and DFT NMR calculations. Thalassosamide showed moderate in vivo efficacy against Pseudomonas aeruginosa.
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影响因子:
5.1
作者:
Zhang, Fan;Li, Li;Che, Yongsheng
通讯作者:
Che, Yongsheng
影响因子:
--
作者:
GERARDS, M;SNATZKE, G
通讯作者:
SNATZKE, G
影响因子:
5.1
作者:
Wyche TP;Hou Y;Vazquez-Rivera E;Braun D;Bugni TS
通讯作者:
Bugni TS
DOI:
10.1021/acs.joc.5b01486
发表时间:
2015-09-04
期刊:
The Journal of organic chemistry
影响因子:
--
作者:
Zhang F;Adnani N;Vazquez-Rivera E;Braun DR;Tonelli M;Andes DR;Bugni TS
通讯作者:
Bugni TS
DOI:
10.1007/bf02908688
发表时间:
1984-01-01
期刊:
CARLSBERG RESEARCH COMMUNICATIONS
影响因子:
--
作者:
MARFEY, P
通讯作者:
MARFEY, P