PRODUCTION OF TROPANE-BASED ALKALOID

PURPOSE:To industrially produce the subject alkaloid such as scopolamine useful as analgesic etc., in high productivity by culturing tropane-based alkaloid producing plant in tissue culture with entirely changing medium at least one time during culturing period. CONSTITUTION:Tropane-based alkaloid-p...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: IDENO HIROSHI, KITANI SHIGEKAZU
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PURPOSE:To industrially produce the subject alkaloid such as scopolamine useful as analgesic etc., in high productivity by culturing tropane-based alkaloid producing plant in tissue culture with entirely changing medium at least one time during culturing period. CONSTITUTION:Tropane-based alkaloid-producing plant (e.g. Duboisia Leichhardtii F. Muell) is subjected to tissue culture to afford the objective alkaloid with entirely changing liquid medium (e.g. Nitsch.Nitsch) preferably containing 0.1muM to 100mM inorganic component, 1 to 100g/l carbon source, 0.01 to 100muM plant hormone, 0.1 to 150mg/l vitamins and 0 to 100mg/l amino acids 1 to 10 times (preferably 1 to 3 times) during culturing period.