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LOCHNERINE

LOCHNERINE Struktur
522-47-4
CAS-Nr.
522-47-4
Englisch Name:
LOCHNERINE
Synonyma:
LOCHNERINE;Lochenerine;Luo Ke alkali;(+)-Lochnerine;(+)-Lochenerine;10-O-Methylsarpagine;10-Methoxynormacusine B;10-Methoxysarpagan-17-ol;Sarpagan-17-ol, 10-methoxy-;6,10-Methanoindolo[3,2-b]quinolizine-11-methanol,9-ethylidene-5,6,8,9,10,11,11a,12-octahydro-2-methoxy-,(6S,7R,9E,10R,11R,11aS)-
CBNumber:
CB51442961
Summenformel:
C20H24N2O2
Molgewicht:
324.422
MOL-Datei:
522-47-4.mol

LOCHNERINE Eigenschaften

Schmelzpunkt:
202.5-203.5°C

Sicherheit

LOCHNERINE Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

This carboline alkaloid has been obtained from Lochnera rosea and is also present in curare (Strychnos toxifera). Early preparations have been designated Alkaloid 'C' and C-Alkaloid T. It has [α]D + 56° (pyridine) or + n° (EtOH) and forms a crystalline picrate with a double melting point of 177-9°C and 243-5°C (dec.). The methiodide is identical with lochneram iodide, m.p. 235-8°C. A characteristic p-toluenesulphonyl derivative has been prepared, m.p. 153-4°C. One primary alcoholic hydroxyl is present and the alkaloid yields the O-acetate as colourless needles, m.p. 243°C; [α]D - 5.6° ± 3.0° (c 0.36, pyridine). The structure is that of O-methylsarpagine.

Einzelnachweise

Janot, LeMen., Cornpt. rend., 243, 1789 (1956)
Mors et at., Chern. Ind., 173 (1956)
Arnold et at., Helv. Chirn. Acta, 40, 705 (1957)
Arnold et al., ibid, 41, 1505 (1958)
Karrer et at., Angew. Chern., 70,644 (1958)

LOCHNERINE Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


LOCHNERINE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 55)Lieferanten
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TargetMol Chemicals Inc.

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Sichuan Wei Keqi Biological Technology Co., Ltd. 028-81700200 18116577057
3003855609@qq.com China 7887 56

522-47-4()Verwandte Suche:


  • LOCHNERINE
  • (+)-Lochenerine
  • 10-Methoxysarpagan-17-ol
  • Lochenerine
  • 10-Methoxynormacusine B
  • 10-O-Methylsarpagine
  • (+)-Lochnerine
  • Sarpagan-17-ol, 10-methoxy-
  • 6,10-Methanoindolo[3,2-b]quinolizine-11-methanol,9-ethylidene-5,6,8,9,10,11,11a,12-octahydro-2-methoxy-,(6S,7R,9E,10R,11R,11aS)-
  • Luo Ke alkali
  • 522-47-4
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