An Antibacterial Biphenyl Derivative from Garcinia bancana MIQ
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概要
- 論文の詳細を見る
From the methanol extract of the twigs and leaves of Garcinia bancana MIQ., one new biphenyl derivative (1), was isolated and characterized along with nine known compounds ; garcinol, isogarcinol, (-)-mellein, 8-hydroxy-6-methoxy-3-n-pentylisocoumarin, blumenol C O-β-D-glucoside, quercetin 3-O-α-L-rhamnoside, kaemferol 3-O-α-L-rhamnoside, lupeol and stigmasterol. Their structures were determined by analysis of 1D and 2D NMR data and comparison of spectral data and physical data with those previously reported. The antibacterial activity against methicillin-resistant Staphylococcus aureus was evaluated. Garcinol showed the lowest minimum inhibition concentration (MIC) at 16μg/ml while compound 1 exhibited weaker activity with MIC value of 64μg/ml.
- 公益社団法人日本薬学会の論文
- 2005-03-01
著者
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RUKACHAISIRIKUL Vatcharin
Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Pr
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SUKPONDMA Yaowapa
Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Pr
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Phongpaichit Souwalak
Natural Products Research Center And Department Of Microbiology Faculty Of Science Prince Of Songkla
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Phongpaichit Souwalak
Department Of Microbiology Faculty Of Science Prince Of Songkla University
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NAKLUE Wanpen
Department of Chemistry, Faculty of Science, Prince of Songkla University
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Naklue Wanpen
Department Of Chemistry Faculty Of Science Prince Of Songkla University
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Rukachaisirikul Vatcharin
Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University
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Rukachaisirikul Vatcharin
Department of Chemistry and Center for Innovation in Chemistry, Faculty of Science, Prince of Songkla University
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Sukpondma Yaowapa
Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University
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Sukpondma Yaowapa
Department of Chemistry and Center for Innovation in Chemistry, Faculty of Science, Prince of Songkla University
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