Minor Diterpenes of Aralia cordata THUNB. : 17-Hydroxy-ent-kaur-15-en-19-oic Acid and Grandifloric Acid
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概要
- 論文の詳細を見る
15α-Hydroxy-ent-kaur-16-en-19-oic acid (IX) (=grandifloric acid) and a new diterpene acid, 17-hydroxy-ent-kaur-15-en-19-oic acid (X) were isolated as the minor constituents from the roots of Aralia cordata THUNB. The final identification of IX and the structural elucidation of X were accomplished by preparation of IX and the methyl ester of X (XI) from methyl ent-kaurenoate (XII) by means of the double bond isomerization and the dye-sensitized photooxidation.
- 公益社団法人日本薬学会の論文
- 1974-07-25
著者
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田中 治
Institute of Pharmaceutical Sciences, Hiroshima University, School of Medicine
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山崎 和男
Institute of Pharmaceutical Sciences, Hiroshima University School of Medicine
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三橋 進
東京薬科大学:(現)東菱薬品工業(株)大森研究所
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山崎 和男
Institute Of Pharmaceutical Sciences Hiroshima University School Of Medicine
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三橋 進
Tokyo College of Pharmacy
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矢原 正治
Faculty Of Pharmaceutical Sciences Kyushu University 62
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田中 治
Institute Of Pharmaceutical Sciences Hiroshima University School Of Medicine
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