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Updated: Aug 12, 2025

Establishing Stable Binary Cultures of Symbiotic Saccharibacteria from the Oral Cavity
Published on: April 13, 2021
Lodopyridones D - G from a marine-derived bacterium Saccharomonospora sp
Prima F Hillman1, Ji Young Lee1, Juri Lee1
1Department of Chemistry and Nanoscience, Ewha Womans University, Seoul, Republic of Korea.
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).
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