venenatine

venenatine Struktur
1055-75-0
CAS-Nr.
1055-75-0
Englisch Name:
venenatine
Synonyma:
venenatine;Nsc 339139;Venenatine methiodide;(3β,20α)-17β-Hydroxy-9-methoxyyohimban-16β-carboxylic acid methyl ester;Yohimban-16-carboxylic acid, 17-hydroxy-9-methoxy-, methyl ester, (3β,16β,17β,20α)-;Yohimban-16-carboxylic acid, 17-hydroxy-9-methoxy-, methyl ester, (3-beta,16-beta,17-beta,20-alpha)-
CBNumber:
CB81369968
Summenformel:
C22H28N2O4
Molgewicht:
384.473
MOL-Datei:
1055-75-0.mol

venenatine Eigenschaften

Schmelzpunkt:
l23-6°C (dec.).
Siedepunkt:
571.3±50.0 °C(Predicted)
Dichte
1.32±0.1 g/cm3(Predicted)
pka
14.39±0.40(Predicted)

Sicherheit

venenatine Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

An Alstonia alkaloid, this base occurs in the bark of A. venenata R. Br. and has[α]24D - 76.07°. The hydriodide has m.p. 255-7°C (dec.); the picrate, m.p. 243° (dec.); the methiodide, m.p. 285-2900 C (dec.) and the O-acetate, m.p. 98-101°C (dec.). A methoxyl group, a non-phenolic hydroxyl group and a methoxycarbonyl group are present.

Einzelnachweise

Govindachari et al., Tetrahedron Lett., 901 (1964)

venenatine Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


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1055-75-0()Verwandte Suche:


  • venenatine
  • (3β,20α)-17β-Hydroxy-9-methoxyyohimban-16β-carboxylic acid methyl ester
  • Nsc 339139
  • Yohimban-16-carboxylic acid, 17-hydroxy-9-methoxy-, methyl ester, (3-beta,16-beta,17-beta,20-alpha)-
  • Venenatine methiodide
  • Yohimban-16-carboxylic acid, 17-hydroxy-9-methoxy-, methyl ester, (3β,16β,17β,20α)-
  • 1055-75-0
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