PROCEDIMENTO FERMENTATIVO PER PREPARARE ALCALOIDI DELLA SEGALE CORNUTA

The invention relates to a new process for the preparation of ergot alkaloids, primarily ergocornine and beta -ergocryptine, by subjecting a Claviceps purpurea strain to fermentation under aerobic conditions in a culture medium which contains carbon and nitrogen sources, mineral salts and optionally...

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Bibliographische Detailangaben
Hauptverfasser:	LAJOS NAGY, EVA UDVARDY, JANOS KISS, ZSUZSA LENGYEL, ERZSEBET ZSOKA, GEWA WACK, KAROLY ZALAI
Format:	Patent
Sprache:	ita
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 HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROCESSES USING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention relates to a new process for the preparation of ergot alkaloids, primarily ergocornine and beta -ergocryptine, by subjecting a Claviceps purpurea strain to fermentation under aerobic conditions in a culture medium which contains carbon and nitrogen sources, mineral salts and optionally other additives, too. According to the invention a Claviceps purpurea variant strain deposited under No. MNG 00186 is applied as alkaloid-producing strain.