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112108-01-7

112108-01-7结构式
112108-01-7结构式
  • 常用中文名:Sch 39166
  • 常用英文名:Sch 39166
  • CAS号:112108-01-7
  • 分子式:C19H20ClNO
  • 分子量:313.82100
  • 相关类别: 信号通路 G 蛋白偶联受体/G 蛋白 5-HT受体
  • 发布时间:2018-01-27 18:48:44
  • 更新时间:2024-01-06 12:04:57
  • Ecopipam(SCH 39166)是一种有效、选择性和口服活性的多巴胺D1/D5受体拮抗剂,Kis分别为1.2 nM和2.0 nM。Ecopipam对D2、D4、5-HT和α2a受体的选择性超过40μM(Ki分别为0.98、5.52、0.08和0.73μM)。Ecopipam可用于精神分裂症、可卡因添加和肥胖的研究[1][3]。

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英文名 ecopipam
英文别名 SCH 39166
(-)-trans-6,7,7a,8,9,13b-hexahydro-3-chloro-2-hydroxy-N-methyl-5H-benzo-[d]naphtho{2,1-b}azepine
(6aS,13bR)-11-chloro-6,6a,7,8,9,13b-hexahydro-7-methyl-5H-benzo[d]naphth[2,1-b]azepin-12-ol
(-)-Ecopipam
(6aS,13bR)-11-Chloro-7-methyl-5,6a,7,8,9,13b-hexahydro-6H-7-aza-benzo[6,7]cyclohepta[1,2-a]naphthalen-12-ol
trans-(-)-(6aS,13bR)-11-chloro-6,6a,7,8,9,13b-hexahydro-7-methyl-5H-benzo[d]naphth[2,1-b]azepin-12-ol
(-)-trans-6,7,7a,8,9,13b-hexahydro-3-chloro-2-hydroxy-N-methyl-5H-benzo[d]naphtho[2,1-b]azepine
描述 Ecopipam(SCH 39166)是一种有效、选择性和口服活性的多巴胺D1/D5受体拮抗剂,Kis分别为1.2 nM和2.0 nM。Ecopipam对D2、D4、5-HT和α2a受体的选择性超过40μM(Ki分别为0.98、5.52、0.08和0.73μM)。Ecopipam可用于精神分裂症、可卡因添加和肥胖的研究[1][3]。
相关类别
靶点

D1 Receptor:1.2 nM (Ki)

D5 Receptor:2.0 nM (Ki)

D2 Receptor:980 nM (Ki)

D4 Receptor:5520 nM (Ki)

5-HT Receptor:80 nM (Ki)

Alpha-2A adrenergic receptor:731 nM (Ki)

体外研究 Ecopipam(2μM)完全消除了多巴胺(10μM)在隔离的皮质海马结构中的促惊厥作用[2]。
体内研究 Ecopipam(0.003-0.3 mg/kg;单个皮下注射)消除了尼古丁诱导的成年大鼠感觉增强剂的增强[3]。Ecopipam(10 mg/kg,口服)可对抗阿扑吗啡诱导的大鼠刻板印象[4]。Ecopipam(5和10μM,灌注,1μL/min)可逆且剂量依赖性地减少大鼠纹状体中乙酰胆碱的释放[5]。动物模型:雄性年轻成年Long Evans大鼠注射尼古丁[3]剂量:0.003、0.01、0.03、0.1、0.3 mg/kg给药:尼古丁前20分钟单次皮下注射(0.1 mg/kg)。
参考文献

[1]. Wu WL, et, al. Dopamine D1/D5 receptor antagonists with improved pharmacokinetics: design, synthesis, and biological evaluation of phenol bioisosteric analogues of benzazepine D1/D5 antagonists. J Med Chem. 2005 Feb 10;48(3):680-93.

[2]. Sharopov S, et al. Dopaminergic modulation of low-Mg²⁺-induced epileptiform activity in the intact hippocampus of the newborn mouse in vitro. J Neurosci Res. 2012 Oct;90(10):2020-33.

[3]. Satanove DJ, et al. Nicotine-induced enhancement of a sensory reinforcer in adult rats: antagonist pretreatment effects. Psychopharmacology (Berl). 2021 Feb;238(2):475-486.

[4]. R E Chipkin, et al. Pharmacological profile of SCH39166: a dopamine D1 selective benzonaphthazepine with potential antipsychotic activity. J Pharmacol Exp Ther. 1988 Dec;247(3):1093-102.

[5]. E Acquas, et al. Local application of SCH 39166 reversibly and dose-dependently decreases acetylcholine release in the rat striatum. Eur J Pharmacol. 1999 Nov 3;383(3):275-9.

分子式 C19H20ClNO
分子量 313.82100
精确质量 313.12300
PSA 23.47000
LogP 3.91810