kopsinine

kopsinine Struktur
559-51-3
CAS-Nr.
559-51-3
Englisch Name:
kopsinine
Synonyma:
kopsinine;(2α,5α)-Aspidofractinine-3β-carboxylic acid methyl ester;2,21-Cycloaspidospermidine-3-carboxylic acid, methyl ester, (3β,5α,12R,19α)-
CBNumber:
CB61304875
Summenformel:
C21H26N2O2
Molgewicht:
338.44
MOL-Datei:
559-51-3.mol

kopsinine Eigenschaften

Schmelzpunkt:
104-5°C
Siedepunkt:
497.4±45.0 °C(Predicted)
Dichte
1.29±0.1 g/cm3(Predicted)
pka
9.38±0.40(Predicted)

Sicherheit

kopsinine Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

Present in Kopsia longijlora, this base is purified by crystallization from light petroleum when it forms colourless crystals. It has [α]23D - 76.9° (c 2.09, CHC1 3). It forms a crystalline dihydrochloride with m.p. 253-4°C, a mono_x0002_methiodide, m.p. 265-6°C and a monopicrate, m.p. 222-3°C. The N-formyl derivative is identical with aspidofractine (q.v.).

Definition

ChEBI: A natural product found in Kopsia grandifolia.

Einzelnachweise

Crow, Michael., Austral. 1. Chem., 8, 129 (1955)
Kump, Schmid., Helv. Chim. Acta, 44, 1503 (1961)
Kump et al., ibid, 45, 854 (1962)

kopsinine Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


kopsinine Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 4)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Chengdu Push Bio-Technology Co., Ltd. 028-85370565-229 18080489829
3004654993@qq.com China 9174 60
Chengdu Peter-like Biotechnology Co., Ltd. 028-81700200 18108052721
2850505130@qq.com China 5182 58
Chengdu Jiuding Chemical Technology Co., Ltd. - Song Bo 18584079237
312074905@qq.com China 2507 58
Chengdu Push Bio-Technology Co., Ltd. 18080489829
3004654993@qq.com China 9209 58

559-51-3()Verwandte Suche:


  • kopsinine
  • (2α,5α)-Aspidofractinine-3β-carboxylic acid methyl ester
  • 2,21-Cycloaspidospermidine-3-carboxylic acid, methyl ester, (3β,5α,12R,19α)-
  • 559-51-3
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