计算溶液所需的质量、体积或浓度。
| 活性类型 | 活性值-log(M) | 作用机制 | 期刊 | 参考文献(PubMed IDs) |
|---|
提供 ≥99% 纯度,适用于对基线干扰要求严格的色谱和分析工作流程。
2-8°C储存,干燥。低温运输 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
L-745870 hydrochloride is a potent, selective, brain-penetrant and orally active dopamine D 4 receptor antagonist with a K i of 0.43 nM. L-745870 hydrochloride shows weaker affinity for D 2 ( K i of 960 nM) and D 3 ( K i of 2300 nM) receptors, and exhibits moderate affinity for 5-HT 2 receptors, sigma sites and α-adrenoceptors .
In Vitro
L-745870 is capable of antagonizing the ability of D 4 receptors to inhibit agonist-induced stimulation of [ 35 S]-GTPgS binding; blocking the inhibition of forskolin-stimulated adenylate cyclase activity in transfected human embryonic kidney (HEK293) and Chinese hamster ovary (CHO) cells; blocking dopamine-induced inhibition of Ca 2+ currents in transfected GH4C1 pituitary cells; inhibiting D 4 activation of cloned G protein-coupled inwardly rectifying K + channels; and antagonizing dopamine-induced stimulation of extracellular acidification in transfected cells. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
L-745870 has good pharmacokinetic properties (20-60% oral bioavailability and plasma t 1/2 2.1-2.8 hours) in both rat and monkey, and excellent brain penetration with high brain to plasma ratios in rat . Following oral administration to squirrel monkeys, L745870 (10 mg/kg p.o.) induces mild sedation and extrapyramidal motor symptoms, notably bradykinesia, became apparent at 30 mg/kg. Lower doses of L-745870 has no observable behavioural effects in monkeys . MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Solid
分类树(Taxonomy Tree)
| 界(kingdom) | 有机化合物 |
|---|---|
| 超类(Superclass) | 有机杂环化合物 |
| 类(Class) | 二嗪烷 |
| 亚类(Subclass) | 哌嗪类 |
| 中间层级节点(Intermediate Tree Nodes) | 暂无 |
| 直接上位类(Direct Parent) | 苯基哌嗪类 |
| 其他上位类(Alternative Parents) | N-芳基哌嗪 吡咯并吡啶 苯胺和取代苯胺 二烷基芳胺 芳烷基胺 N-烷基哌嗪 氯苯类 取代吡咯 吡啶及其衍生物 芳基氯化物 杂芳族化合物 三烷基胺 氮杂环化合物 碳氢化合物衍生物 盐酸盐 有机氯化物 有机光子化合物 |
| 分子骨架(Molecular Framework) | 芳香族杂多环化合物 |
| 取代基(Substituents) | 氨基酸 - 苯胺或取代苯胺 - 芳烷基胺 - 芳香族杂多环化合物 - 芳基氯化物 - 芳基卤化物 - 氮杂环 - 苯基化合物 - 氯苯 - 二烷基芳基胺 - 卤苯 - 杂芳香族化合物 - 烃衍生物 - 氟氯烃 - 单环苯基基团 - N-烷基哌嗪 - N-芳基哌嗪 - 有机硝基化合物 - 有机氯化物 - 有机卤化物 - 有机氮化合物 - 有机氮化合物 - 苯基哌嗪 - 吡啶 - 吡咯 - 吡咯吡嗪 - 取代吡咯 - 三元脂肪胺 - 三级脂肪族/芳香族胺 - 三芳基胺 |
| 描述(Description) | 该化合物属于苯基哌嗪类有机化合物。这类化合物具有苯基哌嗪骨架,即哌嗪与苯基相连的结构。 |
| 外部描述符(External Descriptors) | 暂无 |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|