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GSK1059865

Catalog No. T11477 CAS 1191044-58-2

GSK1059865 is a potent antagonist of the orexin 1 receptor.

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GSK1059865, CAS 1191044-58-2

Pack Size	Availability	Price/USD
2 mg	6-8 weeks	$ 108.00
25 mg	6-8 weeks	$ 736.00
50 mg	6-8 weeks	$ 956.00
100 mg	6-8 weeks	$ 1,690.00

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This compound is a customized synthesis product. We have a strong synthesis team with excellent synthesis technology and capabilities. However, due to various objective factors, there is a low probability that the synthesis will not be successful. If you need to learn more, please feel free to consult us, we will serve you wholeheartedly.

Biological Description

Chemical Properties

Storage & Solubility Information

Description

GSK1059865 is a potent antagonist of the orexin 1 receptor.

In vivo

GSK1059865 (0.3?nM-10?nM) produces non-surmountable antagonism with a dose-dependent rightward shift of the OXA EC50 and a concomitant decrease of the agonist maximal response.?The calculated pKB value is 8.77±0.12 for GSK1059865.?GSK1059865 (0.1-3.3?μM) produces a classical surmountable profile with parallel rightward shift of the OXA EC50 without depression of the agonist maximal response.?Intraperitoneal administration of GSK1059865 produces a region-dependent inhibition of yohimbine-induced relative cerebral blood volume response.?The administration of GSK1059865 per se produces a weak relative cerebral blood volume increase in several brain regions.?GSK1059865-pretreated animals exhibit slightly higher baseline mean arterial blood pressure values than controls.Treatment with GSK1059865 significantly decreases ethanol drinking in a dose-dependent manner in CIE-exposed mice.?In contrast GSK1059865 decreases drinking in air-exposed mice only at the highest dose used.?There is no effect of GSK1059865 on sucrose intake.

Molecular Weight	436.32
Formula	C20H23BrFN3O2
CAS No.	1191044-58-2

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

Solubility Information

DMSO: 50 mg/mL (114.59 mM)

References and Literature

1. Lopez MF, et al. The highly selective orexin/hypocretin 1 receptor antagonist GSK1059865 potently reduces ethanol drinking in ethanol dependent mice. Brain Res. 2016 Apr 1;1636:74-80. 2. Piccoli L, et al. Role of orexin-1 receptor mechanisms on compulsive food consumption in a model of binge eating in female rats. Neuropsychopharmacology. 2012 Aug;37(9):1999-2011. 3. Gozzi A, et al. Differential effect of orexin-1 and CRF-1 antagonism on stress circuits: a fMRI study in the rat with the pharmacological stressor Yohimbine. Neuropsychopharmacology. 2013 Oct;38(11):2120-30.

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Keywords

GSK1059865 1191044-58-2 Others GSK 1059865 GSK-1059865 inhibitor inhibit

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