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Macitentan

Macitentan

Product ID M0009
Cas No. 441798-33-0
Purity ≥99%
Product Unit SizeCostQuantityStock
1 mg $52.50 In stock
5 mg $112.60 In stock
25 mg $277.90 In stock
Bulk Quote

Quicklinks

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  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
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Description

Macitentan is a dual endothelin receptor (ET-A/B)antagonist that displays antihypertensive, anti-fibrotic, and anticancer activity; this compound exhibits slower receptor dissociation kinetics than other endothelin receptor antagonists. Macitentan is currently used to treat pulmonary arterial hypertension, as clinical trials show that it decreases blood pressure and proteinuria and prevents right ventricle hypertrophy. In models of systemic sclerosis, macitentan slowed the fibrotic process. In other animal models, macitentan enhanced toxicity of a variety of other chemotherapeutics, increasing apoptosis in tumor cells and decreasing levels of phosphorylated VEGFR2, phosphorylated Akt, and MAPK.

Product Info

Cas No.

441798-33-0

Purity

≥99%

Formula

C19H20Br2N6O4S

Formula Wt.

588.27

IUPAC Name

5-(4-bromophenyl)-6-[2-(5-bromopyrimidin-2-yl)oxyethoxy]-N-(propylsulfamoyl)pyrimidin-4-amine

Synonym

ACT-064992, Actelion-1

Solubility

33mg/ml in DMSO and DMF

Appearance

White to off white powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

M0009 MSDS PDF

Info Sheet

M0009 Info Sheet PDF

References

Pulido T, Adzerikho I, Channick RN, et al. Macitentan and morbidity and mortality in pulmonary arterial hypertension. N Engl J Med. 2013 Aug 29;369(9):809-18. PMID: 23984728.

Corallo C, Pecetti G, Iglarz M, et al. Macitentan slows down the dermal fibrotic process in systemic sclerosis: in vitro findings. J Biol Regul Homeost Agents. 2013 Apr-Jun;27(2):455-62. PMID: 23830395.

Gatfield J, Mueller Grandjean C, Sasse T, et al. Slow receptor dissociation kinetics differentiate macitentan from other endothelin receptor antagonists in pulmonary arterial smooth muscle cells. PLoS One. 2012;7(10):e47662. PMID: 23077657.

Kim SJ, Kim JS, Kim SW, et al. Antivascular therapy for multidrug-resistant ovarian tumors by macitentan, a dual endothelin receptor antagonist. Transl Oncol. 2012 Feb;5(1):39-47. PMID: 22348175.

Kim SJ, Kim JS, Kim SW, et al. Macitentan (ACT-064992), a tissue-targeting endothelin receptor antagonist, enhances therapeutic efficacy of paclitaxel by modulating survival pathways in orthotopic models of metastatic human ovarian cancer. Neoplasia. 2011 Feb;13(2):167-79. PMID: 21403842.

Iglarz M, Binkert C, Morrison K, et al. Pharmacology of macitentan, an orally active tissue-targeting dual endothelin receptor antagonist. J Pharmacol Exp Ther. 2008 Dec;327(3):736-45. PMID: 18780830.

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