69542-93-4

69542-93-4 structure

Name: Pivagabine
Chemical Name: 4-Pivalamidobutanoic acid
CAS Number: 69542-93-4
Molecular Formula: C₉H₁₇NO₃
Molecular Weight: 187.23600
Catalog: Research Areas Neurological Disease
Create Date: 2018-03-04 08:00:00
Modify Date: 2024-01-03 00:53:22
Pivagabine (CXB 722), a psychoactive drug, is a hydrophobic 4-aminobutyric acid derivative with neuromodulatory activity. Pivagabine penetrates the blood-brain barrier in rats. Pivagabine antagonizes the effects of foot shock on both GABAA receptor function and corticotropin-releasing factor (CRF) concentrations in rat brain[1][2].

Name	4-Pivalamidobutanoic acid
Synonyms	4-(2,2-dimethylpropanoylamino)butanoic acid

Description	Pivagabine (CXB 722), a psychoactive drug, is a hydrophobic 4-aminobutyric acid derivative with neuromodulatory activity. Pivagabine penetrates the blood-brain barrier in rats. Pivagabine antagonizes the effects of foot shock on both GABAA receptor function and corticotropin-releasing factor (CRF) concentrations in rat brain[1][2].
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Neurological Disease
In Vivo	Pivagabine (CXB 722) (200 mg/kg; i.p.; twice a day for 4 days and 1 hour before killing on the 5th day) prevents the effects of foot-shock stress on CRF concentration in both brain regions[2]. Animal Model: Adult male Sprague-Dawley CD rats (200-250 g)[2] Dosage: 200 mg/kg Administration: i.p.; twice a day for 4 days and 1 hour before killing on the 5th day Result: Prevented the effects of foot-shock stress on CRF concentration in both brain regions. Reduced by 52% the CRF concentration in the hypothalamus but had no effect on that in the cerebral cortex.
References	[1]. Esposito G, et al. Pivagabine: a novel psychoactive drug. Arzneimittelforschung. 1997 Nov;47(11A):1306-9. [2]. Serra M, et al. Antagonism by pivagabine of stress-induced changes in GABAA receptor function and corticotropin-releasing factor concentrations in rat brain. Psychoneuroendocrinology. 1999 Apr;24(3):269-84.