CAS NO: | 154130-99-1 |
包装 | 价格(元) |
2mg | 电议 |
5mg | 电议 |
10mg | 电议 |
生物活性 |
PD 144418 is a highly affinity, potent and selectivesigma 1 (σ1) receptorligand (Kivalues of 0.08 nM and 1377 nM forσ1and σ2 respectively). PD 144418 devoids of any significant affinity for other receptors, ion channels and enzymes. PD 144418 shows potential antipsychotic activity[1][2]. |
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IC50& Target |
Ki: 0.08 nM (σ1 receptor) and 1377 nM (σ2 receptor)[1] |
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体外研究 (In Vitro) |
In vitro, PD 144418 reverses the N-methyl-D-aspartate (NMDA)-induced increase in cyclic GMP (cGMP) in rat cerebellar slices without affecting the basal levels, suggesting that σ1 sites may be important in the regulation of glutamine-induced actions. PD 144418 potentiates the decrease in 5-hydroxytryptophan caused by Haloperidol in the mesolimbic region, but by itself has no effect in 5-HT and dopamine (DA) synthesis[1].
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体内研究 (In Vivo) |
PD 144418 (10 mg/kg; intraperitoneal injection; male CD-1 mice) treatment antagonizes Mescaline-induced scratching at doses that did not alter spontaneous motor activity, with PD 144418 showing ED50values of 7.0 mg/kg i.p.[1].
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分子量 |
282.38 |
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性状 |
Solid-liquid mixture |
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Formula |
C18H22N2O |
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CAS 号 |
154130-99-1 |
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运输条件 |
Room temperature in continental US; may vary elsewhere. |
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储存方式 |
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溶解性数据 |
In Vitro:
DMSO : 100 mg/mL(354.13 mM;Need ultrasonic)
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In Vivo:
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