Method for preparing mannatide

The invention discloses a process for preparing mmannopeptin, which comprises the steps of preparing leavening, extracting and removing impurities, conducting fractional precipitation to ethanol, and hydrolyzing precipitate for one time. The process for preparation of the invention has strong practi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MA HONGWEI, WANG JUNSHAN, ZENG KANGFEN, JIANG QUAN, GUO CAIWANG, LI LI, AI LIN, CHEN SHUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PROCESSES USING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention discloses a process for preparing mmannopeptin, which comprises the steps of preparing leavening, extracting and removing impurities, conducting fractional precipitation to ethanol, and hydrolyzing precipitate for one time. The process for preparation of the invention has strong practicability, easy operational technique, low manufacture cost and high product yield.