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

3,5,14-Trihydroxy-19-oxocard-20-(22)-enolid, (3 beta, 5 beta)-

STROPHANTHIDIN Struktur
66-28-4
CAS-Nr.
66-28-4
Bezeichnung:
3,5,14-Trihydroxy-19-oxocard-20-(22)-enolid, (3 beta, 5 beta)-
Englisch Name:
STROPHANTHIDIN
Synonyma:
corchorin;cynotoxin;nsc-86078;Corcholin;cyanotoxin;Apocymarin;cymarigenin;Corchotoxin;CYMARIGENEN;apocynamarin
CBNumber:
CB8280598
Summenformel:
C23H32O6
Molgewicht:
404.5
MOL-Datei:
66-28-4.mol

3,5,14-Trihydroxy-19-oxocard-20-(22)-enolid, (3 beta, 5 beta)- Eigenschaften

Schmelzpunkt:
169°C
alpha 
D25 +43.1° (c = 2.8 in methanol)
Siedepunkt:
446.1°C (rough estimate)
Dichte
1.432±0.06 g/cm3 (20 ºC 760 Torr)
Brechungsindex
1.4593 (estimate)
storage temp. 
-20°C
L?slichkeit
ethanol: complete50mg/mL, clear, colorless to yellow
pka
13.92±0.70(Predicted)
Aggregatzustand
Solid
Farbe
White to off-white
Optische Aktivit?t
+43.125 (c 2.8, methanol)

Sicherheit

Kennzeichnung gef?hrlicher T+
R-S?tze: 26/27/28
S-S?tze: 22-36/37/39-45
RIDADR  UN 2811 6.1/PG 1
WGK Germany  3
RTECS-Nr. FH5425000
Toxizit?t LD100 i.v. in cats: 0.337 mg/kg (Graebner, Geisel)

3,5,14-Trihydroxy-19-oxocard-20-(22)-enolid, (3 beta, 5 beta)- Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R26/27/28:Sehr giftig beim Einatmen, Verschlucken und Berührung mit der Haut.

S-S?tze Betriebsanweisung:

S22:Staub nicht einatmen.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).

Verwenden

Strophanthidin was used to synthesize acetylstrophanthidin and the effect on neurotransmitter release from dog saphenous vein was studied.3

Allgemeine Beschreibung

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Biochem/physiol Actions

Strophanthidin is a cardiotonic steroid that elevates the activity of Na+/K+-ATPase in cardiac myocytes.1 It decreases the potassium content and raises the sodium content in rabbit renal cortex slices.2

3,5,14-Trihydroxy-19-oxocard-20-(22)-enolid, (3 beta, 5 beta)- Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Cymarin

Downstream Produkte

α-D-Glucopyranose, 6-O-β-D-glucopyranosyl- D-Glucose 3β,5,14β,21-Tetrahydroxy-24-nor-5β-chol-20(22)-ene-19,23-dioic acid γ-lactone

3,5,14-Trihydroxy-19-oxocard-20-(22)-enolid, (3 beta, 5 beta)- Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 72)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shaanxi Haibo Biotechnology Co., Ltd 		+undefined18602966907
 qinhe02@xaltbio.com China 997 58
Shaanxi Dideu Medichem Co. Ltd 		+86-29-87569262 +86-15319487004
 1015@dideu.com China 3209 58
TargetMol Chemicals Inc. 		+1-781-999-5354 +1-00000000000
 marketing@targetmol.com United States 32161 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695
 laboratory@coreychem.com China 30239 58
TargetMol Chemicals Inc.
support@targetmol.com United States 38631 58
Aladdin Scientific 		+1-+1(833)-552-7181
sales@aladdinsci.com United States 52924 58
Huzhou ZhanShu Biotechnology Co.,Ltd 0572-8889530 18167260939
 zsubio@163.com China 360 58
Meryer (Shanghai) Chemical Technology Co., Ltd. 021-61259108 18621169109
 market03@meryer.com China 40228 62
Beijing HwrkChemical Technology Co., Ltd 010-89508211 18501085097
 sales.bj@hwrkchemical.com China 8418 55
Spectrum Chemical Manufacturing Corp. 021-021-021-67601398-809-809-809 15221380277
 marketing_china@spectrumchemical.com China 9658 60

66-28-4(3,5,14-Trihydroxy-19-oxocard-20-(22)-enolid, (3 beta, 5 beta)-)Verwandte Suche:

  • 19-oxo-cardogenen-(20:22)-triol-(3-beta,5,14)
  • 3,5,14-trihydroxy-19-oxo-,(3-beta,5-beta)-card-20(22)-enolid
  • 3,5,14-trihydroxy-19-oxocard-20(22)-enolide
  • 3-beta,5,14-trihydroxy-19-oxo-5-beta-card-20(22)-enolid
  • 3-beta,5,14-trihydroxy-19-oxo-5-beta-card-20(22)-enolide
  • 3-beta,5,14-trioxy-19-oxo-carden-(20:22)-olid
  • 3-beta,5,14-trioxy-19-oxo-digen-(20:22)-olid
  • 5-beta-hydroxy-19-oxodigitoxigenin
  • antibioticxs-89
  • apocynamarin
  • convallatoxigenin
  • corchorgenin
  • corchorin
  • corchosideaaglycon
  • corchsularin
  • cyanotoxin
  • cymarigenin
  • cynotoxin
  • erysimupicrone
  • erysimupikron
  • k-strophanthidine
  • nsc-86078
  • strophanthidine
  • (3S,5S,8R,9S,10S,13R,14S,17R)-3,5,14-trihydroxy-13-methyl-17-(5-oxo-2H-furan-3-yl)-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-10-carbaldehyde
  • (3S,5S,8R,9S,10S,13R,14S,17R)-3,5,14-trihydroxy-17-(5-keto-2H-furan-3-yl)-13-methyl-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-10-carbaldehyde
  • STIGMASTANOL(SH)
  • Strophanthidin,3β,5,14-Trihydroxy-19-oxo-5β,20(22)-cardenolide, Cymarigenen, K-Strophanthidin
  • Strophantidin
  • 3β5,14-Trihydroxy-19-oxo-5β20(22)-cardenolide
  • (3beta,5beta)-3,5,14-trihydroxy-19-oxocard-20(22)-enolide
  • 3β,5,14-Trihydroxy-19-oxo-5β,20(22)-cardenolide, Cymarigenen, K-Strophanthidin
  • Corcholin
  • 20(22)-cardenolide
  • 3β,5,14-Trihydroxy-19-oxo-5β
  • Corchorogenin
  • Corchotoxin
  • STROPHANTHIDIN K
  • STROPHANTHIDIN
  • K-STROPHANTHIDIN
  • CYMARIGENEN
  • 5BETA,20[22]-CARDENOLIDE-19-ONE-3BETA,5,14-TRIOL
  • 3BETA,5,14-TRIHYDROXY-19-OXO-5BETA,20[22]-CARDENOLIDE
  • Apocymarin
  • Card-20(22)-enolide,3,5,14-trihydroxy-19-oxo-, (3b,5b)-
  • Card-20(22)-enolide, 3,5,14-trihydroxy-19-oxo-, (3β,5β)-
  • Sodium potassium pump,Na+/K+ ATPase,cardiac,naturally,available,systolic,glycoside,diastolic,Strophanthidin,inhibit,sarcolemmal,Inhibitor
  • Card-20(22)-enolide, 3,5,14-trihydroxy-19-oxo-, (3β,5β)-
  • Strophanthidine-RM
  • 66-28-4
  • Sterol Lipids
  • Aldehydes
  • Biochemicals and Reagents
  • Building Blocks
  • C13-C60
  • Carbonyl Compounds
  • Chemical Synthesis
  • Conjugates
  • Lipids
Copyright 2019 ? ChemicalBook. All rights reserved