(5α,12β,19α,20R)-2,3-Didehydro-20-hydroxy-16-methoxyaspidospermidine-3-carboxylic acid methyl ester

(5α,12β,19α,20R)-2,3-Didehydro-20-hydroxy-16-methoxyaspidospermidine-3-carboxylic acid methyl ester Struktur
22341-28-2
CAS-Nr.
22341-28-2
Englisch Name:
(5α,12β,19α,20R)-2,3-Didehydro-20-hydroxy-16-methoxyaspidospermidine-3-carboxylic acid methyl ester
Synonyma:
16-Methoxyminovincinine;(5α,12β,19α,20R)-2,3-Didehydro-20-hydroxy-16-methoxyaspidospermidine-3-carboxylic acid methyl ester;Aspidospermidine-3-carboxylic acid, 2,3-didehydro-20-hydroxy-16-methoxy-, methyl ester, (5α,12R,19α,20R)-
CBNumber:
CB42257363
Summenformel:
C22H28N2O4
Molgewicht:
384.48
MOL-Datei:
22341-28-2.mol

(5α,12β,19α,20R)-2,3-Didehydro-20-hydroxy-16-methoxyaspidospermidine-3-carboxylic acid methyl ester Eigenschaften

Siedepunkt:
519.1±50.0 °C(Predicted)
Dichte
1.32±0.1 g/cm3(Predicted)
pka
14.88±0.20(Predicted)

Sicherheit

(5α,12β,19α,20R)-2,3-Didehydro-20-hydroxy-16-methoxyaspidospermidine-3-carboxylic acid methyl ester Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

A further alkaloid occurring in Vinca minor, this base is also amorphous and laevorotatory having [0:]1>4 - 395° (c 0.2, CHCI3). The ultraviolet spectrum contains two absorption maxima at 247 and 327 mfJ.. In addition to the methoxyl and methoxycarbonyl groups, the alkaloid contains an imino group and a secondary hydrozyl group.

Einzelnachweise

Dopke, Meisel, Spiteller., Tetrahedron Lett., 6065 (1968)

(5α,12β,19α,20R)-2,3-Didehydro-20-hydroxy-16-methoxyaspidospermidine-3-carboxylic acid methyl ester Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


(5α,12β,19α,20R)-2,3-Didehydro-20-hydroxy-16-methoxyaspidospermidine-3-carboxylic acid methyl ester Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 0)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate

  • 16-Methoxyminovincinine
  • (5α,12β,19α,20R)-2,3-Didehydro-20-hydroxy-16-methoxyaspidospermidine-3-carboxylic acid methyl ester
  • Aspidospermidine-3-carboxylic acid, 2,3-didehydro-20-hydroxy-16-methoxy-, methyl ester, (5α,12R,19α,20R)-
  • 22341-28-2
  • C22H2S04N2
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