Six New 2-(2-Phenylethyl)chromones from Agarwood
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概要
- 論文の詳細を見る
Six new chromones, 6-methoxy-2-[2-(3-methoxy-4-hydroxyphenyl)ethyl]chromone (2), 6,8-dihydroxy-2-(2-phenylethyl)chromone (3), 6-hydroxy-2-[2-(4-hydroxyphenyl)ethyl]chromone (4), 6-hydroxy-2-[2-(2-hydroxyphenyl)ethyl]chromone (5), 7-hydroxy-2-(2-phenylethyl)chromone (6), and 6-hydroxy-7-methoxy-2-(2-phenylethyl)chromone (7) were isolated from the ether extract of agarwood in addition to a known compound, 2-(2-phenylethyl)chromone or flidersiachromone (1). Their structures were determined by spectroscopic methods including UV, IR, and NMR spectral data and comparisons with the calculated values using the hydroxyl and methoxyl substituent increments of the chromone ring.
- 公益社団法人日本薬学会の論文
- 2002-03-01
著者
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SHIMADA Yasuo
Mitsuboshi Pharmacutical Co.
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KONISHI Tenji
Kyoto Pharmaceutical University
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KONOSHIMA Takao
Kyoto Pharmaceutical University
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Konoshima T
Kyoto Pharmaceutical University
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Konoshima Takao
Faculty Of Pharmacy Chiba Institute Of Science
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Kiyosawa S
Kyoto Pharmaceutical University
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Shimada Y
Mitsuboshi Pharmaceutical Co
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KIYOSAWA Shiu
Kyoto Pharmaceutical University
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Konoshima T
Pharmaceutical Sciences Okayama University Graduate School Of Medicine Dentistry And Pharmaceutical
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Konoshima T
Pharmaceutical Sciences Okayama University Graduate School Of Medicine Dentistry And Pharmaceutical
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Konoshima Takao
Pharmaceutical Sciences Okayama University Graduate School Of Medicine Dentistry And Pharmaceutical
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