SCH 23390盐酸盐结构式
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常用名 | SCH 23390盐酸盐 | 英文名 | SCH 23390 hydrochloride |
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CAS号 | 125941-87-9 | 分子量 | 324.245 | |
密度 | N/A | 沸点 | 414.7ºC at 760 mmHg | |
分子式 | C17H19Cl2NO | 熔点 | N/A | |
MSDS | 中文版 美版 | 闪点 | 204.6ºC |
SCH 23390盐酸盐用途SCH 23390 hydrochloride是有效的多巴胺受体D1拮抗剂,对D1和D5的Ki值分别为0.2和0.3 nM。 |
中文名 | SCH 23390盐酸盐 |
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英文名 | (R)-(+)-Sch 23390 Hydrochloride |
英文别名 | 更多 |
描述 | SCH 23390 hydrochloride是有效的多巴胺受体D1拮抗剂,对D1和D5的Ki值分别为0.2和0.3 nM。 |
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相关类别 | |
靶点 |
Ki: 0.2 nM (D1), 0.3 nM (D5)[1] |
体外研究 | 市售的盐酸盐的分子量为324.25,是可溶于水(8mg/mL),DMSO(3mg/mL)或乙醇(2mg/mL)的白色固体[1]。 SCH 23390还在h5-HT2C位点显示出高亲和力(Ki = 9.3nM)[2]。 SCH23390阻断AtT-20细胞中生长抑素或D3多巴胺受体诱导的内源性GIRK电流(IC50 = 268 nM)[3]。 |
体内研究 | SCH 23390是更好地了解多巴胺系统作用的主要工具。 SCH 23390是一种非常短效的化合物,在大鼠腹腔注射0.3 mg/kg后,其消除半衰期约为25 min [1]。重复施用SCH 23390(0.05mg/kg sc,每天三次,持续21天)增强纹状体(+ 30%)和黑质(+ 24%)中多巴胺D1受体的稳态密度。这种治疗还增加了纹状体(+ 44%)和黑质(+ 54%)中多巴胺D1受体的产生率[4]。系统性SCH 23390通过显着降低主动杠杆响应和使用10μg/ kg SCH 23390进行预处理后音调+光线提示的主动杠杆-偶然分娩数量的显着减少来证明糖精寻求减少[5]。 |
动物实验 | 大鼠:所有大鼠在其测试日之前的两个下午1天接受适应性盐水注射。在训练阶段结束时,将大鼠(n = 15或16只大鼠/组)分配到三种条件中的一种(0,1或10μg/ kg SCH 23390的IP注射)。在训练阶段后的第二天,在操作6个调节室中测试大鼠的糖精提示反应性(糖精寻找)[5]。 |
参考文献 |
沸点 | 414.7ºC at 760 mmHg |
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分子式 | C17H19Cl2NO |
分子量 | 324.245 |
闪点 | 204.6ºC |
精确质量 | 323.084381 |
PSA | 23.47000 |
LogP | 4.40530 |
蒸汽压 | 1.81E-07mmHg at 25°C |
储存条件 | 室温,保存在惰性气体中 |
个人防护装备 | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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危险品运输编码 | NONH for all modes of transport |
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SCH 23390(HCI) |
SCH 23390 hydrochloride |