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编 号:F064891
分子式:C20H23BrFN3O2
分子量:436.32
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10mM*1mL in DMSO
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5mg
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10mg
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25mg
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生物活性:
GSK1059865 is a potent orexin 1 receptor antagonist.

体内研究:
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. 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.
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