Diacidene, a polyene dicarboxylic acid from a Micromonospora isolate from the German Wadden Sea.

نویسندگان

  • Birgit Ohlendorf
  • Dirk Schulz
  • Pascal Beese
  • Arlette Erhard
  • Rolf Schmaljohann
  • Johannes F Imhoff
چکیده

Micromonospora sp. strain DB620 was isolated from a Wadden Sea sediment sample collected near Büsum (Germany) and is closely related (99% 16S-rRNA gene sequence similarity) to Micromonospora coxensis strain MTCC8093. It produced a new polyene dicarboxylic acid named diacidene (1) and in addition a derivative of chorismic acid, the known 3-[(1-carboxyvinyl)oxy]benzoic acid. The structure elucidation of 1 was achieved by applying different 1D and 2D NMR techniques as well as mass spectrometry and UV spectroscopy.

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عنوان ژورنال:
  • Zeitschrift fur Naturforschung. C, Journal of biosciences

دوره 67 9-10  شماره 

صفحات  -

تاریخ انتشار 2012