Phenolic Compounds from Sugarcane Molasses Possessing Antibacterial Activity against Cariogenic Bacteria
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概要
- 論文の詳細を見る
During the course of our research into the use of cane by-products from sugar manufacturing, we have studied the isolation and structural determination of bioactive compounds present in sugarcane molasses. In this study, dehydrodiconiferylalcohol-9’-O-β-D-glucopyranoside (1) and isoorientin-7, 3’-O-dimethyl ether (2) were isolated as antibacterial active compounds against cariogenic bacteria. Their structures were elucidated by 1H-NMR, 13C-NMR and ESI-MS. The activities of these isolated compounds against Streptococcus mutans and Streptococcus sobrinus were assessed by a minimum inhibitory concentration (MIC) test. The MICs of compounds 1 and 2 against both S. mutans and S. sobrinus were >4 mg/mL and 4 mg/mL, respectively.
- 日本油化学会の論文
著者
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IWASAKI Hironori
Center for Nuclear Study, University of Tokyo
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TAKARA KENSAKU
Faculty of Agriculture, University of the Ryukyus
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Takara Kensaku
4 Fac. Of Agriculture Univ. Of The Ryukyus
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Takara Kensaku
Department O Bioscience And Biotechnology Faculty Of Agriculture University Of The Ryukyus
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Yamashita Masatsugu
Research Center For Superconducting Materials And Electronics Osaka University
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Wada Koji
Department Of Bioscience And Biotechnology Faculty Of Agriculture University Of The Ryukyus
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Wada Koji
Faculty Of Agriculture
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Ushijima Kenji
Faculty of Agriculture, University of the Ryukyus
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Wada Koji
Faculty Of Agriculture University Of The Ryukyus
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Wada Koji
Univ. Ryukyus Okinawa Jpn
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Iwasaki Hironori
Center of Molecular Bioscience, University of the Ryukyus
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