SB 243213 hydrochloride is an orally active, selective and high-affinity 5-HT2C receptor antagonist with a pKi of 9.37 and a pKb of 9.8 for human 5-HT2C receptor. SB 243213 hydrochloride shows greater than a 100-fold selectivity over a wide range of neurotransmitter receptors, enzymes and ion channels. SB 243213 hydrochloride has improved anxiolytic profile and has the potential for schizophrenia and motor disorders.
体外研究
SB 243213 hydrochloride shows little affinity (pKi<6) for cloned human 5-HT1A, 5-HT1B, 5-HT1E, 5- HT1F and 5-HT7 receptors. It shows weak affinity (pKi<6.5) for the cloned human 5-HT1D and D3 receptors and moderate affinity (pKi=6.7) for the cloned human D2 receptor.
SB 243213 hydrochloride shows 100-fold selectivity over a wide range of neurotransmitter receptors, enzymes and ion channels.
体内研究
SB 243213 hydrochloride (0.1-10 mg/kg, p.o. 1 h pre-test) dose-dependently and significantly increases the amount of time rats spent in social interaction over 15 min under brightly lit conditions and in an unfamiliar test box.
SB 243213 hydrochloride (0.3 mg/kg; p.o.; 1 h pre-test) significantly increases time spent in social interaction.
Animal Model:
Male Sprague-Dawley experimentally naive rats (220-300 g)
Dosage:
0.1, 0.3, 1, 3, 10 mg/kg
Administration:
PO; 1 hour pre-test
Result:
Dose-dependently and significantly increased the amount of time rats spent in social interaction over 15 min under brightly lit conditions and in an unfamiliar test box.
分子式
C22H19N4O2F3
分子量
464.87
CAS号
200940-23-4
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Please store the product under the recommended conditions in the Certificate of Analysis.