SCH-23390 hydrochloride R-(+-SCH-23390 hydrochloride)|cas:125941-87-9|西域试剂

SCH-23390 hydrochloride R-(+-SCH-23390 hydrochloride),99.91%

产品编号：Bellancom-19545A| CAS NO：125941-87-9| 分子式：C₁₇H₁₉Cl₂NO| 分子量：324.24

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货号	价格	库存与货期
Bellancom-19545A	￥770.00	杭州北京（现货）
Bellancom-19545A	￥1100.00	杭州北京（现货）
Bellancom-19545A	￥2300.00	杭州北京（现货）
Bellancom-19545A	￥4200.00	杭州北京（现货）
Bellancom-19545A	￥7600.00	杭州北京（现货）

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SCH-23390 hydrochloride R-(+-SCH-23390 hydrochloride)

产品介绍

SCH-23390 hydrochloride (R-(+)-SCH-23390 hydrochloride) 是一种有效的选择性的多巴胺 D₁ 样受体拮抗剂，其对 D₁ 和 D₅ 受体的 K_i 分别为 0.2 nM 和 0.3 nM。SCH-23390 hydrochloride 也是一种有效的人 5-HT_2C 受体激动剂，K_i 为 9.3 nM。SCH-23390 hydrochloride 与 5-HT₂ 和 5-HT_1C 受体具有高亲和力。SCH-23390 hydrochloride 还抑制 G 蛋白偶联的内向整流钾 (GIRK) 通道，IC₅₀ 为 268 nM。

生物活性

SCH-23390 hydrochloride (R-(+)-SCH-23390 hydrochloride) is a potent and selective dopamine D₁-like receptor antagonist with K_is of 0.2 nM and 0.3 nM for the D₁ and D₅ receptor, respectively. SCH-23390 hydrochloride is a potent and high efficacy human 5-HT_2C receptor agonist with a K_i of 9.3 nM. SCH-23390 hydrochloride also binds with high affinity to the 5-HT₂ and 5-HT_1C receptors. SCH-23390 hydrochloride inhibits G protein-coupled inwardly rectifying potassium (GIRK) channels with an IC₅₀ of 268 nM.

体外研究

SCH-23390 (1 μM) treatment reverses the inhibitory effects of Isosibiricin on NLRP3 expression and the cleavages of caspase-1 and IL-1β in the LPS-induced BV-2 cells. SCH-23390 could reverse the Isosibiricin-mediated inhibition of the NLRP3/caspase-1 inflammasome pathway^[4].

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究

SCH-23390 can abolish generalized seizures evoked by the chemoconvulsants. SCH-23390 has also been used in studies of other neurological disorders in which the dopamine system has been implicated, such as psychosis and Parkinson's disease. Apart from the study of neurological disorders, SCH-23390 has been extensively used as a tool in the topographical determination of brain D₁ receptors in rodents, nonhuman primates, and humans.
SCH-23390 is a very short-acting compound with an elimination half-life of around 25 min following administration of 0.3 mg/kg i.p. in the rat.
SCH-23390 augments dopamine-induced ductus constriction in CD-1 mouse vessels under newborn O₂ conditions^[5].

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究

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:

DMSO : ≥ 32 mg/mL (98.69 mM)

H₂O : 28.57 mg/mL (88.11 mM; Need ultrasonic)

* "≥" means soluble, but saturation unknown.

配制储备液

浓度溶剂体积质量	1 mg	5 mg	10 mg

1 mM	3.0841 mL	15.4207 mL	30.8414 mL
5 mM	0.6168 mL	3.0841 mL	6.1683 mL
10 mM	0.3084 mL	1.5421 mL	3.0841 mL

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。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液，再依次添加助溶剂：

——为保证实验结果的可靠性，澄清的储备液可以根据储存条件，适当保存；体内实验的工作液，建议您现用现配，当天使用；以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比；如在配制过程中出现沉淀、析出现象，可以通过加热和/或超声的方式助溶

1.

请依序添加每种溶剂： 10% DMSO 40% PEG300 5% Tween-80 45% saline
Solubility: ≥ 2.08 mg/mL (6.42 mM); Clear solution

此方案可获得 ≥ 2.08 mg/mL (6.42 mM，饱和度未知) 的澄清溶液。
以 1 mL 工作液为例，取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中，混合均匀；向上述体系中加入50 μL Tween-80，混合均匀；然后继续加入 450 μL生理盐水定容至 1 mL。
将 0.9 g 氯化钠，完全溶解于 100 mL ddH₂O 中，得到澄清透明的生理盐水溶液