Isolation and Structure of Antimicrobial Substances from Paprika Seeds
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概要
- 論文の詳細を見る
Antimicrobial substances were isolated from the 50% ethanol extract of paprika seeds by ODS open column chromatography and reverse phase HPLC. Ten compounds (1-10) which demonstrated antimicrobial activity against Saccharomyces cerevisiae (MIC=1.3-2.6 mg/l) were isolated. The structure of the major compound, 4 (MIC=2.6 mg/l), was determined to be 3β-O-{β-D-glucopyranosyl-(l→3)-β-D-glucopyransyl-(1→3)-[β-D-glucopyranosyl-(1→2)]-β-D-glucopyransyl-(1→4)-β-D-galactopyranosy}-2α-hydroxyl-(25R)-5α-spirostane by MS, NMR and sugar analyses.
- 社団法人 日本食品科学工学会の論文
- 2000-05-01
著者
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Yokotsuka K
Univ. Yamanashi Kofu
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Yokotsuka Koki
The Institute Of Enology And Viticulture Yamanashi University
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Yokotsuka Koki
Interdisciplinary Graduate School Of Medicine And Engineering & The Institute Of Enology And Vit
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MATSUO Ichiro
Meiji Institute of Health Science
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YAJIMA MIZUO
Asama Kasei Co. Ltd.,
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Yokotsuka Koki
The Institute Of Enology And Viticulture
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TAKAYANAGI TSUTOMU
The Institute of Enology and Viticulture, Yamanashi University
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Yajima Mizuo
Asama Chemical Co. Ltd.
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Takayanagi Tsutomu
The Institute Of Enology And Viticulture Yamanashi University
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Yokotsuka Koki
The Institute Of Ecology And Viticulture Yamanashi University
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