A New Chromanone Derivative from Calophyllum inophyllum Resin and Its Antibacterial Activity

A New Chromanone Derivative from Calophyllum inophyllum Resin and Its Antibacterial Activity

A new chromanone derivative, calophylloidic acid B (2), was isolated from Calophyllum inophyllumresin in Lombok, Indonesia. The structure of the new compound was elucidated as a structural isomer of calophylloidic acid A (1), which we had previously isolated from Indonesian C. inophyllumresin. It ex...

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Veröffentlicht in:Records of natural products 2023-11, Vol.17 (6), p.1085-1089
Hauptverfasser: Kumazawa, Shigenori, Mizuno, Sayaka, Miyata, Ryo, Sukito, Agus, Sahlan, Muhamad
Format: Artikel
Sprache:eng
Schlagworte:
Acids
Bacteria
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Zusammenfassung:A new chromanone derivative, calophylloidic acid B (2), was isolated from Calophyllum inophyllumresin in Lombok, Indonesia. The structure of the new compound was elucidated as a structural isomer of calophylloidic acid A (1), which we had previously isolated from Indonesian C. inophyllumresin. It exhibited potent antibacterial activity against Staphylococcus aureus and Escherichia coli.
ISSN:1307-6167
1307-6167
DOI:10.25135/rnp.421.2308.2890