GLPBio

Dabigatran ethyl ester

Catalog No.: GC12875Purity:>98.00%

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Dabigatran ethyl ester
Cas No.: 429658-95-7
5mgIn Stock
$54.00
1
10mgIn Stock
$90.00
1
50mgIn Stock
$284.00
1
100mgIn Stock
$478.00
1

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Description

Dabigatran ethyl ester is an emerging oral anticoagulant which is a direct inhibitor of thrombin activity. IC50 value:Target: thrombinDabigatran provides a stable anticoagulation effect without any need to perform periodical laboratory controls. Of note, there is a growing amount of clinical evidence which shows its safety and efficacy. For these reasons, Dabigatran may suppose a revolution in oral anticoagulation. Dabigatran etexilate was rapidly converted to Dabigatran, with peak plasma dabigatran concentrations being attained after approximately 1.5 h; the bioavailability of Dabigatran after p.o. administration of Dabigatran etexilate was 7.2%.

References:
[1]. Simon Michaelis, Anett Marais, Anna K. Schrey, et al. Dabigatran and Dabigatran Ethyl Ester: Potent Inhibitors of Ribosyldihydronicotinamide Dehydrogenase (NQO2). J. Med. Chem., 2012, 55 (8):3934-3944
[2]. Preetpal Singh Sidhu,Aiye Liang, Akul Y. Mehta,et al. Rational Design of Potent, Small, Synthetic Allosteric Inhibitors of Thrombin. J Med Chem. 2011; 54(15): 5522-5531.
[3]. Santiago Redondo, Maria-Paz Martínez, Marta Ramajo, et al. Pharmacological basis and clinical evidence of dabigatran therapy. J Hematol Oncol. 2011; 4: 53.
[4]. Stefan Blech, Thomas Ebner, Eva Ludwig-Schwellinger,et al. The Metabolism and Disposition of the Oral Direct Thrombin Inhibitor, Dabigatran, in Humans. DMD ,2008 , 36 (2) 386-399
[5]. Dabigatran

Protocol

Kinase experiment:

NQO2 (0.5 μM) is incubated with the substrate mitomycin C (50 μM) and four different Dabigatran concentrations in 100 mM potassium phosphate buffer (pH 5.8) at room temperature for 5 min prior to the addition of NADH (in increasing concentrations) as a cosubstrate and photometric monitoring at 340 nm for 30 min at rt. Ki values are determined. Data generated are used to calculate the IC50 of inhibition of NQO2 activity[1].

References:

[1]. Michaelis S, et al. Dabigatran and dabigatran ethyl ester: potent inhibitors of ribosyldihydronicotinamide dehydrogenase (NQO2). J Med Chem. 2012 Apr 26;55(8):3934-44.
[2]. Eisert WG, et al. Dabigatran: an oral novel potent reversible nonpeptide inhibitor of thrombin. Arterioscler Thromb Vasc Biol. 2010 Oct;30(10):1885-9.
[3]. Hauel NH, et al. Structure-based design of novel potent nonpeptide thrombin inhibitors. J Med Chem. 2002 Apr 25;45(9):1757-66.

Product Documents

Purity:>98.00%Appearance:A solid

Chemical Properties

CAS No.
429658-95-7
Chemical Name
ethyl 3-(2-(((4-carbamimidoylphenyl)amino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate
SMILES
CCOC(CCN(C(C1=CC2=C(N(C)C(CNC3=CC=C(C(N)=N)C=C3)=N2)C=C1)=O)C4=CC=CC=N4)=O
Molecular Formula
C27H29N7O3
Molecular Weight
499.56
Solubility
H2O : < 0.1 mg/mL (insoluble); DMSO : < 1 mg/mL (insoluble or slightly soluble)
Storage
Store at -20°C
General tips
Select a suitable solvent according to the product solubility data. Once prepared, aliquot the stock solution to avoid repeated freeze-thaw cycles.
Use stock solutions within 6 months when stored at -80°C or within 1 month when stored at -20°C.
To improve solubility, warm the tube to 37°C and sonicate it for an appropriate period.
Shipping Condition
Evaluation samples are shipped with blue ice. Other available sizes are shipped at room temperature or with blue ice upon request.

CalculatorsMolarity / Dilution / Molecular Weight / Unit Conversion / In Vivo Formulation / Solubility

g/mol

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