(2β,5α,12β,19α)-4β-(Acetyloxy)-6,7-didehydro-3β-hydroxy-1-methylaspidospermidine-3-carboxylic acid methyl ester

(2β,5α,12β,19α)-4β-(Acetyloxy)-6,7-didehydro-3β-hydroxy-1-methylaspidospermidine-3-carboxylic acid methyl ester Chemische Eigenschaften,Einsatz,Produktion Methoden

• Beschreibung

  An imidazolidinocarbazole alkaloid present in Vinca rosea L., the base is best crystallized from a mixture of C6H6 and light petroleum. It yields colourless needles and has [α]¹⁶_D - 31 ° (CHCl3). The ultraviolet spectrum consists of two absorption maxima occurring at 250 and 302 mμ.

• Einzelnachweise

  Moza, Trojanek., Chern. & Ind., 1425 (1962) Moza, Trojanek., Collect. Czech. Chern. Cornrnun., 28, 1419, 1427 (1963) Synthesis: Buchi, Matsumoto, Nishimura.']. A mer. Chern. Soc., 93, 3299 (1971)

(2β,5α,12β,19α)-4β-(Acetyloxy)-6,7-didehydro-3β-hydroxy-1-methylaspidospermidine-3-carboxylic acid methyl ester Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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