Identification of Sixteen New Galactocerebrosides from the Starfish Protoreaster nodosus
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概要
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Twenty-one galactocerebrosides (1—21), including sixteen new compounds (3—7, 9—17, 19, 21), were identified from a cerebroside molecular species obtained from the chloroform/methanol extract of pyloric caeca dissected from the starfish Protoreaster nodosus. The structures of these galactocerebrosides were determined on the basis of chemical and spectroscopic evidences. Especially, one-pot GC-MS analysis following methanolysis and periodate oxidation of these galactocerebrosides gave efficient structural information of ceramide moiety rapidly in minute amounts.
著者
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Miyamoto Tomofumi
Graduate School Of Pharmaceutical Sciences Kyushu Univ.
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INAGAKI Masanori
Graduate School of Pharmaceutical Sciences, Kyushu University
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Higuchi Ryuichi
Graduate School Of Pharmaceutical Sciences Kyushu Univ.
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Inagaki Masanori
Graduate School Of Pharmaceutical Sciences Kyushu University
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Pan Ke
Graduate School of Pharmaceutical Sciences, Kyushu University
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Ohno Nagisa
Graduate School of Pharmaceutical Sciences, Kyushu University
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Tanaka Chiaki
Graduate School of Pharmaceutical Sciences, Kyushu University
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Inagaki M
Graduate School Of Pharmaceutical Sciences Chiba University
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Pani Ke
Graduate School of Pharmaceutical Sciences, Kyushu University
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