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20-(3-Pyridylcarbonyloxy)-5α-pregnane-3β,11α,12β,14β-tetrol

20-(3-Pyridylcarbonyloxy)-5α-pregnane-3β,11α,12β,14β-tetrol Struktur
55785-27-8
CAS-Nr.
55785-27-8
Englisch Name:
20-(3-Pyridylcarbonyloxy)-5α-pregnane-3β,11α,12β,14β-tetrol
Synonyma:
Condurangamin B;Kondurangamin B;Condurangamine B;20-(3-Pyridylcarbonyloxy)-5α-pregnane-3β,11α,12β,14β-tetrol;Pregnane-3,11,12,14,20-pentol, 20-(3-pyridinecarboxylate), (3β,5α,11α,12β,14β)- (9CI)
CBNumber:
CB82168438
Summenformel:
C27H39NO6
Molgewicht:
473.6
MOL-Datei:
55785-27-8.mol

20-(3-Pyridylcarbonyloxy)-5α-pregnane-3β,11α,12β,14β-tetrol Eigenschaften

Schmelzpunkt:
119-121°C and 163-5°C
Siedepunkt:
613.4±55.0 °C(Predicted)
Dichte
1.287±0.06 g/cm3(Predicted)
pka
13.88±0.70(Predicted)

Sicherheit

20-(3-Pyridylcarbonyloxy)-5α-pregnane-3β,11α,12β,14β-tetrol Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

A second base present in the bark extract of Cortex condurango, this steriodal alkaloid has the double melting point given above. The structure has also been assigned on the basis of chemical and spectroscopic data.

Einzelnachweise

Pailer, Ganzinger, Monatsh. Chern., 106,37 (1975)

20-(3-Pyridylcarbonyloxy)-5α-pregnane-3β,11α,12β,14β-tetrol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

20-(3-Pyridylcarbonyloxy)-5α-pregnane-3β,11α,12β,14β-tetrol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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  • 20-(3-Pyridylcarbonyloxy)-5α-pregnane-3β,11α,12β,14β-tetrol
  • Condurangamin B
  • Condurangamine B
  • Kondurangamin B
  • Pregnane-3,11,12,14,20-pentol, 20-(3-pyridinecarboxylate), (3β,5α,11α,12β,14β)- (9CI)
  • 55785-27-8
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