N-Formyldemecolcine

N-Formyldemecolcine Struktur
14686-61-4
CAS-Nr.
14686-61-4
Englisch Name:
N-Formyldemecolcine
Synonyma:
N-Formyldemecolcine;(S)-6,7-Dihydro-1,2,3,10-tetramethoxy-7-(methylformylamino)benzo[a]heptalene-9(5H)-one;(S)-7-(N-Methyl-N-formylamino)-6,7-dihydro-1,2,3,10-tetramethoxybenzo[a]heptalen-9(5H)-one;Formamide, N-methyl-N-[(7S)-5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl]-
CBNumber:
CB72231023
Summenformel:
C22H25NO6
Molgewicht:
399.44
MOL-Datei:
14686-61-4.mol

N-Formyldemecolcine Eigenschaften

Schmelzpunkt:
187-8°C
Siedepunkt:
705.1±60.0 °C(Predicted)
Dichte
1.25±0.1 g/cm3(Predicted)
pka
-0.91±0.40(Predicted)

Sicherheit

N-Formyldemecolcine Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

This alkaloid has been isolated from the seeds and corms of Colchicum autumnale, C. cornigerum, Gloriosa virescens and Littoria modesta. The melting point of that material obtained from C. cornigerum is the higher of the two values given above. The base has specific rotation of [αJ[α]D-189°C(CHCl) and [αJl? - 2020 ± 50 (c 0.79, EtOH).

Einzelnachweise

Potesilova, Hrbek, Santavy, Collect. Czech. Chern. Commun., 32,141 (1967)
Potesilova et al., ibid, 34, 3540 (1969)

N-Formyldemecolcine Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


N-Formyldemecolcine Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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  • (S)-6,7-Dihydro-1,2,3,10-tetramethoxy-7-(methylformylamino)benzo[a]heptalene-9(5H)-one
  • (S)-7-(N-Methyl-N-formylamino)-6,7-dihydro-1,2,3,10-tetramethoxybenzo[a]heptalen-9(5H)-one
  • N-Formyldemecolcine
  • Formamide, N-methyl-N-[(7S)-5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl]-
  • 14686-61-4
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