(2ξ,17S,19E)-19,20-Didehydro-1-demethyl-17-hydroxyajmalan-16-carboxylic acid methyl ester

21641-60-1

CAS-Nr.: 21641-60-1

Englisch Name:: (2ξ,17S,19E)-19,20-Didehydro-1-demethyl-17-hydroxyajmalan-16-carboxylic acid methyl ester

Synonyma:: Vincarine;(2ξ,17S,19E)-19,20-Didehydro-1-demethyl-17-hydroxyajmalan-16-carboxylic acid methyl ester;Ajmalan-16-carboxylic acid, 19,20-didehydro-1-demethyl-17-hydroxy-, methyl ester, (2ξ,17S,19E)-

CBNumber:: CB12304895

Summenformel:: C21H24N2O3

Molgewicht:: 352.43

MOL-Datei:: 21641-60-1.mol

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Eigenschaften Sicherheit Verwendungswort

(2ξ,17S,19E)-19,20-Didehydro-1-demethyl-17-hydroxyajmalan-16-carboxylic acid methyl ester Eigenschaften

Schmelzpunkt:: 263-264 °C

Siedepunkt:: 531.4±50.0 °C(Predicted)

Dichte: 1.39±0.1 g/cm3(Predicted)

pka: 13.66±0.40(Predicted)

Sicherheit

(2ξ,17S,19E)-19,20-Didehydro-1-demethyl-17-hydroxyajmalan-16-carboxylic acid methyl ester Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

Also present in Vinca erecta, this alkaloid has the structure given above based upon infrared, NMR, mass spectrometry and chemical analysis. It has been suggested that the base is a stereoisomer of quebrachidine (q.v.).

Einzelnachweise

Yuldashev, Yunusov., Dokl. Akad. Nauk, SSSR, 163, 123 (1965)

(2ξ,17S,19E)-19,20-Didehydro-1-demethyl-17-hydroxyajmalan-16-carboxylic acid methyl ester Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

(2ξ,17S,19E)-19,20-Didehydro-1-demethyl-17-hydroxyajmalan-16-carboxylic acid methyl ester Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 0)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate

(2ξ,17S,19E)-19,20-Didehydro-1-demethyl-17-hydroxyajmalan-16-carboxylic acid methyl ester
Ajmalan-16-carboxylic acid, 19,20-didehydro-1-demethyl-17-hydroxy-, methyl ester, (2ξ,17S,19E)-
Vincarine
21641-60-1

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