Tetraoxygenated xanthones from the fruits of Garcinia cowa

Autor:	Walter C. Taylor, Souwalak Phongpaichit, Wipapan Pongcharoen, Kanda Panthong
Rok vydání:	2005
Předmět:	Staphylococcus aureus Traditional medicine Stereochemistry Plant Extracts Xanthones Plant Science General Medicine Horticulture Biochemistry Garcinia cowa Anti-Bacterial Agents chemistry.chemical_compound chemistry Fruit Xanthone Methicillin Resistance Antibacterial activity Garcinia Molecular Biology Nuclear Magnetic Resonance Biomolecular Antibacterial agent
Zdroj:	Phytochemistry. 67(10)
ISSN:	0031-9422
Popis:	Tetraoxygenated xanthones, cowaxanthones A-E, together with 10 previously reported tetraoxygenated xanthones, were isolated from the crude hexane extract of the fruits of Garcinia cowa. Cowaxanthone B has previously been reported as a synthetic xanthone. Their structures were elucidated by analysis of spectroscopic data, especially by 1D and 2D NMR. The antibacterial activities of the isolated compounds were also evaluated.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fadfabec475a51eee55420693ad5399c https://pubmed.ncbi.nlm.nih.gov/16678870 Zobrazit plný text záznamu Full Text from ScienceDirect