(19R)-1-アセチル-17,19-エポキシ-11-メトキシクラン

(19R)-1-アセチル-17,19-エポキシ-11-メトキシクラン 化学特性,用途語,生産方法

• 説明

  A strychnine type alkaloid from Strychnos psilosperrna, the base yields clusters of colourless needles from aqueous MeOH. It is dextrorotatory with [α]_D+ 58° (c 2.07, CHCI3). It yields crystalline salts and derivatives including the hydro_x0002_chloride, m.p. 330-2°C (dec.); picrate, m.p. 254°C (dec.) and the methiodide, m.p. 335°C (dec.). Oxidation with H20 2 gives the N-oxide as colourless needles from boiling H20, m.p. 261-3°C (dec.).

• 参考文献

  Anet, Hughes, Ritchie., Austral. J. Chern., 6,58 (1953)
  Anet, Robinson., J. Chern. Soc., 2253 (I955)
  Anet., Can. J. Chern., 41,883 (1963)

(19R)-1-アセチル-17,19-エポキシ-11-メトキシクラン 生産企業

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