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87134-87-0

CAS 87134-87-0
分子式 C17H19Cl2NO
分子量 324.24
MOL 文件 87134-87-0.mol
87134-87-0 结构式 87134-87-0 结构式

物理化学性质

溶解度H2O: ≥5 mg/mL
形态solid
颜色white

安全数据

WGK Germany3

图谱信息

CS-2692价格(试剂级)
报价日期产品编号产品名称CAS号包装价格
2021/03/30S2834CS-2692
SCH-23390 maleate
87134-87-025mg7199.01元

常见问题列表

生物活性
SCH-23390 maleate (R-(+)-SCH-23390 maleate) 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 Ki 分别为 0.2 nM 和 0.3 nM。SCH-23390 maleate 也是一种有效的人 5-HT2C 受体激动剂,Ki 为 9.3 nM。SCH-23390 maleate 与 5-HT2 和 5-HT1C 受体具有高亲和力。SCH-23390 maleate 还抑制 G 蛋白偶联的内向整流钾 (GIRK) 通道,IC50 为 268 nM。
靶点

D 1 Receptor

0.2 nM (Ki)

D 5 Receptor

0.3 nM (Ki)

5-HT 2C Receptor

9.3 nM (Ki)

GIRK

268 nM (IC 50 )

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.

体内研究

SCH-23390 can abolish generalized seizures evoked by the chemoconvulsants: pilocarpine and soman. 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 D 1 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 O 2 conditions.

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