NGB 2904,99.08%
产品编号:Bellancom-12697| CAS NO:189060-98-8| 分子式:C28H29Cl2N3O| 分子量:494.46
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NGB 2904
产品介绍 | NGB 2904 是一种有效,选择性,具有口服活性和可透过血脑屏障的多巴胺 D3 受体的拮抗剂,Ki 值为 1.4 nM。NGB 2904 对 D3 的选择性高于 D2,5-HT2,α1,D4,D1 和 D5 受体 (Ki=217,223,642,>5000,>10000 和 >10000 nM)。NGB 2904 可拮抗 Quinpirole 刺激的有丝分裂。 | ||||||||||||||||
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生物活性 | NGB 2904 is a potent, selective, orally active and brain-penetrated antagonist of dopamine D3 receptor, with a Ki of 1.4 nM. NGB 2904 shows selectivity for D3 over D2, 5-HT2, α1, D4, D1 and D5 receptors (Kis=217, 223, 642, >5000, >10000 and >10000 nM, respectively). NGB 2904 antagonizes Quinpirole-stimulated mitogenesis. | ||||||||||||||||
体外研究 |
NGB 2904 拮抗 Quinpirole (100 nM) 刺激的有丝分裂发生,IC50 为 5.0 nM。 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
体内研究 |
NGB 2904 (26 μg/kg;单次皮下注射) 增强苯丙胺 (26 mg/kg) 刺激的野生型小鼠运动。 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
体内研究 |
NGB 2904 (26 μg/kg;单次皮下注射) 增强苯丙胺 (26 mg/kg) 刺激的野生型小鼠运动。 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
性状 | Solid | ||||||||||||||||
溶解性数据 |
In Vitro:
Ethanol : 4.55 mg/mL (9.20 mM; ultrasonic and warming and heat to 60°C) 配制储备液
*
请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 | ||||||||||||||||
运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 |
4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light) | ||||||||||||||||
参考文献 |
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