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(3R,20S)-19α-Methyl-2-oxoformosanan-16-carboxylic acid methyl ester

(3R,20S)-19α-Methyl-2-oxoformosanan-16-carboxylic acid methyl ester Struktur
14019-66-0
CAS-Nr.
14019-66-0
Englisch Name:
(3R,20S)-19α-Methyl-2-oxoformosanan-16-carboxylic acid methyl ester
Synonyma:
Uncarine F;(3R,20S)-19α-Methyl-2-oxoformosanan-16-carboxylic acid methyl ester;(1'S,3R,4'aS,5'aR,10'aS)-1,2,5',5'a,7',8',10',10'a-Octahydro-1'-methyl-2-oxospiro[3H-indole-3,6'(4'aH)-[1H]pyrano[3,4-f]indolizine]-4'-carboxylic acid methyl ester;Spiro[3H-indole-3,6'(4'aH)-[1H]pyrano[3,4-f]indolizine]-4'-carboxylic acid, 1,2,5',5'a,7',8',10',10'a-octahydro-1'-methyl-2-oxo-, methyl ester, (1'S,3R,4'aS,5'aR,10'aS)-
CBNumber:
CB02362913
Summenformel:
C21H24N2O4
Molgewicht:
368.43
MOL-Datei:
14019-66-0.mol

(3R,20S)-19α-Methyl-2-oxoformosanan-16-carboxylic acid methyl ester Eigenschaften

Siedepunkt:
555.2±50.0 °C(Predicted)
Dichte
1.33
pka
13.56±0.60(Predicted)

Sicherheit

(3R,20S)-19α-Methyl-2-oxoformosanan-16-carboxylic acid methyl ester Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

An Uncaria alkaloid, this base forms a colourless, non-crystallizable glass. The specific rotation is [α]D + 84° (CHCI3 ). It is stereoisomeric with the other alkaloids of this species just described.

Einzelnachweise

Hart, Johns, Lamberton., Chem. Commun., 87 (1967)
Hemingway, Phillipson., J. Pharm. Pharmacol., 24, 169P (1972)
Circular dichroism: Beecham et al., Tetrahedron Lett., 991 (1967)

(3R,20S)-19α-Methyl-2-oxoformosanan-16-carboxylic acid methyl ester Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


(3R,20S)-19α-Methyl-2-oxoformosanan-16-carboxylic acid methyl ester Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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  • (3R,20S)-19α-Methyl-2-oxoformosanan-16-carboxylic acid methyl ester
  • (1'S,3R,4'aS,5'aR,10'aS)-1,2,5',5'a,7',8',10',10'a-Octahydro-1'-methyl-2-oxospiro[3H-indole-3,6'(4'aH)-[1H]pyrano[3,4-f]indolizine]-4'-carboxylic acid methyl ester
  • Uncarine F
  • Spiro[3H-indole-3,6'(4'aH)-[1H]pyrano[3,4-f]indolizine]-4'-carboxylic acid, 1,2,5',5'a,7',8',10',10'a-octahydro-1'-methyl-2-oxo-, methyl ester, (1'S,3R,4'aS,5'aR,10'aS)-
  • 14019-66-0
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