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Atrasentan hydrochloride Endothelin receptor antagonist

Catalog No.A3201
Size Price Stock Qty
10mM (in 1mL DMSO)
$338.00
In stock
5mg
$281.00
In stock
10mg
$468.00
In stock
50mg
$1,413.00
In stock

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Sample solution is provided at 25 µL, 10mM.

Quality Control

Quality Control & MSDS

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Chemical structure

Atrasentan hydrochloride

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Chemical Properties

Cas No. 195733-43-8 SDF Download SDF
Synonyms ABT-627;ABT627;ABT 627;Abbott 147627
Chemical Name (2R,3R,4S)-4-(1,3-benzodioxol-5-yl)-1-[2-(dibutylamino)-2-oxoethyl]-2-(4-methoxyphenyl)pyrrolidine-3-carboxylic acid;hydrochloride
Canonical SMILES CCCCN(CCCC)C(=O)CN1CC(C(C1C2=CC=C(C=C2)OC)C(=O)O)C3=CC4=C(C=C3)OCO4.Cl
Formula C29H39ClN2O6 M.Wt 547.08
Solubility Soluble in DMSO Storage Store at -20°C
Shipping Condition Evaluation sample solution : ship with blue ice.All other available size: ship with RT , or blue ice upon request
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.

Background

Description: IC50 Value: 0.0551 nM (for ET A receptor) [1] Atrasentan (A-147627) is an endothelin receptor antagonist being developed at Abbott Laboratories for the treatment of prostate cancer. in vitro: The combination of Atrasentan with Taxotere was more effective in the inhibition of cell viability and induction of apoptosis in LNCaP and C4-2b cells (androgen receptor positive) but not in PC-3 cells[2]. Atrasentan profoundly induced several CYPs and drug transporters (e.g. 12-fold induction of CYP3A4 at 50 μM). It was a moderate P-gp inhibitor (IC(50) in P388/dx cells = 15.1 ± 1.6 μM) and a weak BCRP inhibitor (IC(50) in MDCKII-BCRP cells = 59.8 ± 11 μM). BCRP or P-gp overexpressing cells were slightly more resistant towards antiproliferative effects of atrasentan [5]. in vivo: ABT-627 did reduce the accumulation of macrophages in both stains (36 to 53%) whereas it blocked by 76% the influx of eosinophils in Balb/c but not in C57Bl/6 mice [3]. Atrasentan was administered orally via drinking water at 3 mg kg-1 per day over 28 days. All diabetic mice developed similar hyperglycaemia (27-30 mmol l-1). Atrasentan treatment significantly improved left ventricular systolic and diastolic function in response to exogenous norepinephrine, but there were no differences between genotypes [4]. Clinical trial: Atrasentan and Zometa for Men With Prostate Cancer Metastatic to Bone . Phase2