Studies on physiologically active substances in citrus fruit peel. Part XX. Structure and physiological activity of phenyl propanoid glycosides in lemon (Citrus limon Burm. f.) peel.
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- MATSUBARA Yoshiharu
- Department of Applied Chemistry, Faculty of Science and Engineering
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- YUSA Takehiko
- Department of Applied Chemistry, Faculty of Science and Engineering
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- SAWABE Akiyoshi
- Department of Applied Chemistry, Faculty of Science and Engineering
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- IIZUKA Yoshitomi
- Research Institute of Food Science, Kinki University
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- OKAMOTO Kozo
- Department of Pathology, School of Medicine, Kinki University
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We report here the difference between phenyl propanoid glycosides obtained from hot water and methanol extracts of lemon peel. Eight phenyl propanoid glycosides were isolated, and their structures were established by UV, MS, 1H-NMR and 13C-NMR spectroscopy, as well as by chemical evidence. They were coniferin (1), syringin (2), dehydrodiconiferyl alcohol-4-β-glucoside (3), citrusin A (4), citrusin B (5), citrusin C (6), methyl-3-(4-β-glucopyranosyl-3-methoxyphenyl)propionate (7) and methyl-3-{4-(6-O-α-glucopyranosyl-β-glucopyranosyl)-3-hydroxyphenyl}propionate(8). Compound 7, after intravenously injecting (0.5 mg/100 g of body weight) into stroke-prone spontaneously hypotensive rats (SHR-SP), was found to lower the blood pressure. Among these isolated compounds, 7 and 8 are new phenyl propanoid glycosides.
収録刊行物
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- Agricultural and Biological Chemistry
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Agricultural and Biological Chemistry 55 (3), 647-650, 1991
公益社団法人 日本農芸化学会
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詳細情報
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- CRID
- 1390001206465037056
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- NII論文ID
- 110006325413
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- NII書誌ID
- AA00515312
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- COI
- 1:CAS:528:DyaK3MXksVKjtr0%3D
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- ISSN
- 18811280
- 00021369
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- 本文言語コード
- en
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- データソース種別
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- JaLC
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- 使用不可