产品描述
Befiradol (NLX-112) hydrochloride is a selective agonist of the 5-HT1A receptor.
体内活性
In microdialysis studies, Befiradol (0.04-0.63 mg/kg, i.p.) dose-dependently decreases extracellular 5-HT in the hippocampus and mPFC. Likewise, Befiradol (0.01-2.5 mg/kg, i.p.) dose-dependently increases extracellular DA in mPFC, an effect dependent on the activation of postsynaptic 5-HT1A receptors in mPFC. Local perfusion of Befiradol in mPFC (1-1,000 μM) also increases extracellular DA in a concentration-dependent manner. Befiradol (F13640; NLX-112) reduces the activity of dorsal raphe serotonergic neurons at 0.2-18.2 μg/kg, i.v. (cumulative doses; ED50=0.69 μg/kg, i.v.) and increases the discharge rate of 80% of mPFC pyramidal neurons in the same dose range (ED50=0.62 μg/kg, i.v.). Both effects are reversed by the subsequent administration of the 5-HT1A receptor antagonist (±)WAY100635.
Cas No.
T10495
分子式
C20H23Cl2F2N3O
分子量
430.32
别名
NLX-112 hydrochloride;Befiradol hydrochloride;F 13640 hydrochloride;Befiradol hydrochloride (208110-64-9 free base)
储存和溶解度
DMSO:125 mg/mL (290.48 mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years