Studies on the Pungent Principle of Capsicum
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- KOSUGE Sadayoshi
- Department of Agricultural Chemistry, Faculty of Agriculture, Gifu University
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- FURUTA Masaji
- Department of Agricultural Chemistry, Faculty of Agriculture, Gifu University
書誌事項
- タイトル別名
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- Studies on the Pungent Principle of <i>Capsicum</i>
- Part XIV Chemical Constitution of the Pungent Principle
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説明
The chemical constitutions of the pungent principle of Capsicum were investigated. These principles are assumed to consist of capsaicin, dihydrocapsaicin, nordihydrocapsaicin, homodihydrocapsaicin and two or more analogues of these materials. Thin-layer chromatography and open tubular gas chromatography showed that the natural pungent mixture contains no cis-isomer of capsaicin. The chemical structure of nordihydrocapsaicin was determined as N-(4-hydroxy-3-methoxybenzyl)-7-methyloctanamide by gas chromatography, infrared spectroscopy, mass spectrometry and nuclear magnetic resonance spectroscopy. In addition, homodihydrocapsaicin was identified as N-(4-hydroxy-3-methoxybenzyl)-9-methyldecanamide. These identities were also proven by comparison with synthetic samples.
収録刊行物
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- Agricultural and Biological Chemistry
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Agricultural and Biological Chemistry 34 (2), 248-256, 1970
公益社団法人 日本農芸化学会
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詳細情報 詳細情報について
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- CRID
- 1390001206466200192
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- NII論文ID
- 130003523322
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- COI
- 1:CAS:528:DyaE3cXksFaqu7w%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