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PSEUDOJERVINE

PSEUDOJERVINE Struktur
36069-05-3
CAS-Nr.
36069-05-3
Englisch Name:
PSEUDOJERVINE
Synonyma:
PSEUDOJERVINE;Spiro[9H-benzo[a]fluorene-9,2'(3'H)-furo[3,2-b]pyridin]-11(1H)-one, 3-(β-D-glucopyranosyloxy)-2,3,3'a,4,4',5',6,6',6a,6b,7,7',7'a,8,11a,11b-hexadecahydro-3',6',10,11b-tetramethyl-, (2'R,3S,3'R,3'aS,6'S,6aS,6bS,7'aR,11aS,11bR)-
CBNumber:
CB61424850
Summenformel:
C33H49NO8
Molgewicht:
587.749
MOL-Datei:
36069-05-3.mol

PSEUDOJERVINE Eigenschaften

Schmelzpunkt:
300-301° (dec)
alpha 
D25 -133° (c = 0.48 in 1:3 ethanol-chloroform)
Siedepunkt:
643.44°C (rough estimate)
Dichte
1.1485 (rough estimate)
Brechungsindex
1.5960 (estimate)
pka
12.91±0.70(Predicted)

Sicherheit

PSEUDOJERVINE Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

This alkaloid has been found in both Veratrum album and V. viride Ait. It crystallizes from EtOH in hexagonal tablets and has [α]20D - 139° (CHC13). The hydrochloride dihydrate has m.p. 254-6°C (dry, dec.); the sulphate is also crystalline but the aurichloride is amorphous. Poethke has shown that the alkaloid is a secondary base, gives a nitro so derivative, m.p. 261°C, and contains five replaceable hydrogen atoms. On boiling with dilute HCl it is hydrolyzed to (+)- glucose and isojervine, an isomer of jervine. This latter base crystallizes with solvent, e.g. the CHC13 adduct softens at 135-1500 C; the crystallizate with EtOH has m.p. 114-6°C (dec.) and that with Me2CO has m.p. 110-4°C; [α]20D - 32° (EtOH).

Einzelnachweise

Wright, Luff., J. Chem. Soc., 35,405,421 (1879)
Salzberger., Arch. Pharm., 228,462 (1890)
Poethke., ibid, 275,357,571 (1937)
Poethke., ibid, 276, 170 (1938)
Jacobs, Craig.,J. Biol. Chem., 155,564 (1944)

PSEUDOJERVINE Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


PSEUDOJERVINE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 39)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Chengdu Biopurify Phytochemicals Ltd.
+8618080483897
sales@biopurify.com China 3772 58
Wuhan ChemNorm Biotech Co.,Ltd.
+86-27-8439 4403 18971486879
sales@chemnorm.com CHINA 2935 58
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000
marketing@targetmol.com United States 32161 58
TargetMol Chemicals Inc.

support@targetmol.com United States 38631 58
Mensura Group Limited
+8618109034517
hkd008@vacorda.com China 2900 58
Chembest Research Laboratories Limited +86-21-20908456
sales@BioChemBest.com China 6005 61
Chengdu Biopurify Phytochemicals Ltd. +86-028-82633397 18982077548
cwb1@biopurify.cn China 2376 60
Shanghai Winherb Medical Technology Co., Ltd. 400-186-5138 13341702378
winherb@126.com China 1008 58
Shanghai Tauto Biotech Co., Ltd. 021-51320588
tauto@tautobiotech.com China 3989 66
Chengdu Herbpurify Co.Ltd. 18302802153 18981717076
2355253619@qq.com China 1104 58

36069-05-3()Verwandte Suche:


  • PSEUDOJERVINE
  • Spiro[9H-benzo[a]fluorene-9,2'(3'H)-furo[3,2-b]pyridin]-11(1H)-one, 3-(β-D-glucopyranosyloxy)-2,3,3'a,4,4',5',6,6',6a,6b,7,7',7'a,8,11a,11b-hexadecahydro-3',6',10,11b-tetramethyl-, (2'R,3S,3'R,3'aS,6'S,6aS,6bS,7'aR,11aS,11bR)-
  • 36069-05-3
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