GLYCOSIDE DECOMPOSING METHOD AND AGLYCON PRODUCTION METHOD

GLYCOSIDE DECOMPOSING METHOD AND AGLYCON PRODUCTION METHOD

To provide a glycoside decomposing method that can decompose a glycoside having an amide bond to efficiently produce an aglycon having an amide bond, and an aglycon production method that can improve the yield of an aglycon having an amide bond.SOLUTION: A glycoside decomposing method includes a dec...

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Bibliographische Detailangaben
Hauptverfasser: HIGAKI CHISATO, SONE KEITA, UEDA SHUNSUKE, KOBAYASHI KUMIKO, KINOSHITA MIKIAKI, MIYASHITA KAZUO, ARIFUKU MASAHIRO, YAMASHITA SHINJI
Format: Patent
Sprache:eng ; jpn
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Zusammenfassung:To provide a glycoside decomposing method that can decompose a glycoside having an amide bond to efficiently produce an aglycon having an amide bond, and an aglycon production method that can improve the yield of an aglycon having an amide bond.SOLUTION: A glycoside decomposing method includes a decomposing step for applying a hydrothermal treatment to a reaction liquid that contains raw materials containing a glycoside having an amide bond and water, thereby decomposing the glycoside into an aglycon having an amide bond, where the reaction liquid has a pH of less than 6.0.SELECTED DRAWING: None 【課題】、アミド結合を有する配糖体を分解してアミド結合を有するアグリコンを効率的に生成することができる配糖体の分解方法、及び、アミド結合を有するアグリコンの収率を向上できるアグリコンの製造方法を提供すること。【解決手段】アミド結合を有する配糖体を含む原料及び水を含む反応液を水熱処理することで、配糖体を分解してアミド結合を有するアグリコンを生成する分解工程を有し、反応液のｐＨが６．０未満である、配糖体の分解方法。【選択図】なし