成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

(3β,5β)-3-[(O-β-D-Glucopyranosyl-(1-6)-O-D-glucopyranosyl-(1-4)-6-desoxy-3-O-methyl-α-L-glucopyranosyl)oxy]-14-hydroxy-19-oxocard-20(22)-enolid

(3beta,5beta)-3-[(O-beta-D\-glucopyranosyl-(1->6)-O-D\-glucopyranosyl-(1->4)-6-deoxy-3-O-methyl-alpha-L\-glucopyranosyl)oxy]-14-hydroxy-19-oxocard-20(22)-enolide Struktur
37933-66-7
CAS-Nr.
37933-66-7
Bezeichnung:
(3β,5β)-3-[(O-β-D-Glucopyranosyl-(1-6)-O-D-glucopyranosyl-(1-4)-6-desoxy-3-O-methyl-α-L-glucopyranosyl)oxy]-14-hydroxy-19-oxocard-20(22)-enolid
Englisch Name:
(3beta,5beta)-3-[(O-beta-D\-glucopyranosyl-(1->6)-O-D\-glucopyranosyl-(1->4)-6-deoxy-3-O-methyl-alpha-L\-glucopyranosyl)oxy]-14-hydroxy-19-oxocard-20(22)-enolide
Synonyma:
Thevetin A DISCONTINUED;Thevetin A >=95% (LC/MS-ELSD);3β-[[4-O-[6-O-(β-D-Glucopyranosyl)-D-glucopyranosyl]-6-deoxy-3-O-methyl-α-L-glucopyranosyl]oxy]-14-hydroxy-19-oxo-5β-card-20(22)-enolide;Card-20(22)-enolide, 3-[(O-β-D-glucopyranosyl-(1→6)-O-β-D-glucopyranosyl-(1→4)-6-deoxy-3-O-methyl-α-L-glucopyranosyl)oxy]-14-hydroxy-19-oxo-, (3β,5β)-;(3beta,5beta)-3-[(O-beta-D\-glucopyranosyl-(1->6)-O-D\-glucopyranosyl-(1->4)-6-deoxy-3-O-methyl-alpha-L\-glucopyranosyl)oxy]-14-hydroxy-19-oxocard-20(22)-enolide
CBNumber:
CB7916722
Summenformel:
C42H64O19
Molgewicht:
872.94616
MOL-Datei:
37933-66-7.mol

(3β,5β)-3-[(O-β-D-Glucopyranosyl-(1-6)-O-D-glucopyranosyl-(1-4)-6-desoxy-3-O-methyl-α-L-glucopyranosyl)oxy]-14-hydroxy-19-oxocard-20(22)-enolid Eigenschaften

Schmelzpunkt:
208-210°
alpha 
D24 -72.0 ±1.5° (c = 1.48 in methanol)
Siedepunkt:
1035.6±65.0 °C(Predicted)
Dichte
1.49±0.1 g/cm3(Predicted)
storage temp. 
-20°C
pka
12.79±0.70(Predicted)
Aggregatzustand
solid

Sicherheit

WGK Germany  3

(3β,5β)-3-[(O-β-D-Glucopyranosyl-(1-6)-O-D-glucopyranosyl-(1-4)-6-desoxy-3-O-methyl-α-L-glucopyranosyl)oxy]-14-hydroxy-19-oxocard-20(22)-enolid Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Thevetin A is a cardiac glycoside that can lead to intoxication and poisoning.

l?uterung methode

Crystallise thevetin A from H2O. The acetyl derivative crystallises from MeOH/Et2O at -15o with m 145-149o, and [] D -54.2o (c 1.86, CHCl3). [Block et al. Helv Chim Acta 43 652 1960, 13C NMR: Tori et al. Tetrahedron Lett 717 1977, Beilstein 18 III/IV 2552, 18/4 V 439.]

(3β,5β)-3-[(O-β-D-Glucopyranosyl-(1-6)-O-D-glucopyranosyl-(1-4)-6-desoxy-3-O-methyl-α-L-glucopyranosyl)oxy]-14-hydroxy-19-oxocard-20(22)-enolid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

1-Butanol Natriumhydrogensulfit Ethanol

Downstream Produkte

(3β,5β)-3-[(O-β-D-Glucopyranosyl-(1-6)-O-D-glucopyranosyl-(1-4)-6-desoxy-3-O-methyl-α-L-glucopyranosyl)oxy]-14-hydroxy-19-oxocard-20(22)-enolid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 15)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Chengdu Biopurify Phytochemicals Ltd. 		+8618080483897
 sales@biopurify.com China 3772 58
TargetMol Chemicals Inc.
support@targetmol.com United States 38631 58
Zibo Hangyu Biotechnology Development Co., Ltd 		+86-0533-2185556 +8617865335152
 Mandy@hangyubiotech.com China 10986 58
Aladdin Scientific 		+1-+1(833)-552-7181
sales@aladdinsci.com United States 52924 58
TargetMol Chemicals Inc. 		+8613564774135
 zijue.cai@tsbiochem.com United States 19881 58
Mensura Group Limited 		+8618109034517
 hkd008@vacorda.com China 2900 58
Chengdu Push Bio-Technology Co., Ltd. 028-85370565-229 18080489829
 3004654993@qq.com China 8909 60
Energy Chemical 021-58432009 400-005-6266
 marketing@energy-chemical.com China 44918 58
Chengdu Push Bio-Technology Co., Ltd. 18080489829
 3004654993@qq.com China 9209 58
Shanghai Moqi Biological Technology Co., LTD 021-38218169 13341702378
 190129269@qq.com China 9136 58
  • (3beta,5beta)-3-[(O-beta-D\-glucopyranosyl-(1->6)-O-D\-glucopyranosyl-(1->4)-6-deoxy-3-O-methyl-alpha-L\-glucopyranosyl)oxy]-14-hydroxy-19-oxocard-20(22)-enolide
  • 3β-[[4-O-[6-O-(β-D-Glucopyranosyl)-D-glucopyranosyl]-6-deoxy-3-O-methyl-α-L-glucopyranosyl]oxy]-14-hydroxy-19-oxo-5β-card-20(22)-enolide
  • Thevetin A >=95% (LC/MS-ELSD)
  • Thevetin A DISCONTINUED
  • Card-20(22)-enolide, 3-[(O-β-D-glucopyranosyl-(1→6)-O-β-D-glucopyranosyl-(1→4)-6-deoxy-3-O-methyl-α-L-glucopyranosyl)oxy]-14-hydroxy-19-oxo-, (3β,5β)-
  • 37933-66-7
Copyright 2019 ? ChemicalBook. All rights reserved