(7-hydroxy-5,6,7,8-tetrahydro-3H-pyrrolizin-1-yl)methyl 2-hydroxy-2-(1 -hydroxyethyl)-3-methyl-butanoate

(7-hydroxy-5,6,7,8-tetrahydro-3H-pyrrolizin-1-yl)methyl 2-hydroxy-2-(1 -hydroxyethyl)-3-methyl-butanoate Chemische Eigenschaften,Einsatz,Produktion Methoden

• Beschreibung

  An alkaloid, also belonging to the pyrrolizidine group, this base has been found in Rindera baldshuanica Kusn. It forms colourless crystals from Me2CO and has [α]²⁰_D + 24.62° (EtOH). Three non-phenolic hydroxyl groups are present and the alkaloid forms well crystalline salts with mineral acids, e.g. the hydrochloride, m.p. 152-3°C; hydrobromide, m.p. 123-4°C and the hydriodide, m.p. 118- 9°e. The structure may be deduced from the hydrolysis products which are heliotridine and (+ )-trachelanthic acid.

• Verwenden

  Rinderine is a pyrrolizidine alkaloid which are a class of compounds used as defense mechanisms in several plant families. Rinderine may be used by other insects, sequestered from food in use for their own defense and may also be found in some medicinal herb preparations.

• Definition

  ChEBI: Rinderine is a member of pyrrolizines.

• Einzelnachweise

  Akramov, Kiyamitdinova, Yunusov., Uzbek. Khirn. Zh., No.6, 36 (1961)

(7-hydroxy-5,6,7,8-tetrahydro-3H-pyrrolizin-1-yl)methyl 2-hydroxy-2-(1 -hydroxyethyl)-3-methyl-butanoate Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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