Lodopyridones D − G from a marine-derived bacterium Saccharomonospora sp.

Prima F. Hillman, Ji Young Lee, Juri Lee, Jihye Lee, Dong Chan Oh, William Fenical, Sang Jip Nam

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

The intensive investigation of chemical components from the culture broth of the bacterium Saccharomonospora sp. CNQ-490 has yielded four new natural products, lodopyridones D − G (1 − 4) along with the previously reported compounds, lodopyridones A − C (5 − 7) and cotteslosin A (8). The planar structures of the lodopyridones D − G (1 − 4) were elucidated by interpreting the mass spectrometry, ultraviolet (UV) spectroscopy, and 1D and 2D nuclear magnetic spectroscopy (NMR) data, as well as comparing NMR data with those of the lodopyridones A − C (5 − 7).

Original languageEnglish
JournalNatural Product Research
DOIs
StateAccepted/In press - 2023

Bibliographical note

Publisher Copyright:
© 2023 Informa UK Limited, trading as Taylor & Francis Group.

Keywords

  • HPLC-UV guided fractionation
  • Saccharomonosporasp
  • lodopyridones D − G
  • marine-derived bacterium

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