Resin Glycosides. XXV. Multifidins I and II, New Jalapins, from the Seed of Quamoclit x multifida
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概要
- 論文の詳細を見る
Alkaline hydrolysis of the ether-soluble resin glycoside fraction of seeds of Quamoclit (Q.) x multifica, a hybrid between Q. pinnata and Q. coccinea, gave new glycosidic acids, multifidinic acids A and B, along with two known glycosidic acids, quamoclinic acid A and operculinic acid A, and three organic acids, (2S)-2-methylbutyric acid, n-decanoic acid and n-dodecanoic acid. Further, as major ether-soluble resin glycosides, new jalapins named multifidins I and II, were isolated accompanied by quamoclins I-IV, which were previously obtained from seeds of Q. pinnata. The structures of multifidins I and II, and multifidinic acids A and B have been determined on the basis of chemical and spectral data.
- 公益社団法人日本薬学会の論文
- 1997-12-15
著者
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MIYAHARA Kazumoto
Faculty of Pharmaceutical Sciences, Setsunan University
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Ono Masateru
(present Address)research Institute Of General Education Kyushu Tokai University
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Honda(nee Yamada)
Faculty Of Pharmaceutical Sciences Setsunan University
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KAWASAKI TOSHIO
Faculty of Pharmaceutical Sciences, Kyushu University
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Kawasaki T
Faculty Of Pharmaceutical Sciences Setsunan University
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KARAHASHI Ariaki
Faculty of Pharmaceutical Sciences, Setsunan University
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Karahashi Ariaki
Faculty Of Pharmaceutical Sciences Setsunan University
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Miyahara Kazumoto
Faculty Of Pharmaceutical Sciences Setsunan University
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Kawasaki Toshio
Faculty Of Pharmaceutical Sciences Setsunan University
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