AI Article Synopsis
- A study of a marine sponge led to the discovery of several diketopiperazines, including two new compounds named dysidines A and B.
- The chemical structures and configurations of these compounds were analyzed using various methods such as UV, IR, HRMS, NMR, and ECD calculations.
- Despite the isolation of these compounds, the tests showed that they did not possess significant levels of cytotoxic, anti-inflammatory, antibacterial, or antiviral activities.
Article Abstract
A chemical investigation on the marine sponge sp. resulted in the isolation of a series of diketopiperazines, including two new compounds, dysidines A () and B () as well as six known ones (-). Their structures with absolute configurations were determined on the basis of UV, IR, HRMS, NMR and calculated ECD method. Additionally, the cytotoxic, anti-inflammatory, antibacterial and antiviral activities of - were also tested. However, none of them exhibited significant bioactivities.
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| http://dx.doi.org/10.1080/14786419.2024.2337116 | DOI Listing |
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