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) |
|---|
为什么选择此级别
提供 ≥98% 纯度，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
-20°C储存。超低温运输 。请查阅批次 COA 获取详细规格。
质量文档
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。
文献证明
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。
概述
Samelisant (SUVN-G3031) is a potent and selective histamine H3 receptor (H3R) inverse agonist with good brain penetration and oral bioavailability. Samelisant has a similar binding affinity towards human (hH3R; K i =8.7 nM) and rat (rH3R;K i =9.8 nM) H3R indicating no inter-species differences. Samelisant can be used for the research of sleep-related disorders.
In Vitro
Samelisant displays inverse agonist activity and it exhibits very high selectivity towards H3R. The pEC 50 value of histamine (8.5) for human H3 receptor increases to 8.2, 7.3 and 6.2 after treatment with 1, 10 and 100 nM of Samelisant, respectively. The pEC 50 value of histamine (8.2) for rat H3 receptor increases to 7.9, 7.4 and 6.4 after treatment with 1, 10 and 100 nmol/L of Samelisant, respectively. Samelisant binds to the orthosteric site in a reversible manner with K b values of 1.3 nM and 1.1 nM deduced from pA 2 value for human and rat H3R, respectively. Samelisant also modulates dopamine and norepinephrine levels in the cerebral cortex while it has no effects on dopamine levels in the striatum or nucleus accumbens. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
Treatment with Samelisant (10 and 30 mg/kg, p.o.) produces a significant increase in wakefulness with a concomitant decrease in non-rapid eye movement sleep (NREM) sleep in orexin knockout mice subjected to sleep electroencephalography (EEG) . Samelisant also produces a significant decrease in direct rapid eye movement (REM) sleep onset (DREM) episodes, demonstrating its anticataplectic effects in an animal model relevant to narcolepsy . Samelisant treatment in mice produces a dose-dependent increase in tele -methylhistamine levels indicating the activation of histaminergic neurotransmission . MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: Male Wistar rats or male C57BL6J mice Dosage: 1, 3, 10, and 30 mg/kg Administration: Oral administration Result: Produced a dose-dependent increase in t-MH levels in the frontal cortex, hypothalamus and cerebrospinal fluid (CSF) of male Wistar rats.\nProduced a significant increase in t-MH levels of the frontal cortex, striatum and hypothalamus in mice.
Form:Solid
规格
别名
萨米利桑特
规格或纯度
≥98%
英文名称
Samelisant
生化机理
Samelisant（SUVN-G3031）是一种强效、选择性组胺 H3 受体（H3R）反向激动剂，具有良好的脑渗透性和口服生物利用度。Samelisant 与人类（hH3R；K i =8.7 nM）和大鼠（rH3R；K i =9.8 nM）的 H3R 具有相似的结合亲和力。
储存条件
-20°C储存
运输条件
超低温运输
纯度
≥98%
名称和识别符
分子类型
未知
Isomeric SMILES
C1CC(C1)N2CCC(CC2)OC3=CC=C(C=C3)NC(=O)CN4CCOCC4.Cl.Cl
PubChem CID
分子量
446.41
技术文档
高级数据
关联靶点（人）
HRH3
Tclin
组胺 H3 受体(Histamine H3 receptor)
(2 活性数据)
KCNH2
Tclin
HERG
(29587 活性数据)
CYP2C8
Tchem
Cytochrome P450 2C8
(1492 活性数据)
HRH3
Tclin
Histamine H3 receptor
(10389 活性数据)
CYP2D6
Tclin
Cytochrome P450 2D6
(33882 活性数据)
CYP1A2
Tchem
Cytochrome P450 1A2
(26471 活性数据)
CYP2C9
Tchem
Cytochrome P450 2C9
(32119 活性数据)
CYP2C19
Tchem
Cytochrome P450 2C19
(29246 活性数据)
CYP3A4
Tclin
Cytochrome P450 3A4
(53859 活性数据)
CYP2E1
Tchem
Cytochrome P450 2E1
(2174 活性数据)
CYP2A6
Tchem
Cytochrome P450 2A6
(2861 活性数据)
CYP2B6
Tchem
Cytochrome P450 2B6
(1338 活性数据)
关联靶点（其它种属）
Rattus norvegicus (775804 活性数据)
CHO-K1 (1115 活性数据)
作用机制
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
化学和物理性质
溶解性
DMSO : 62.5 mg/mL (140.01 mM; ultrasonic and warming and heat to 60°C)
质检证书（CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:
溶液计算器
常见问题
本产品的纯度是多少？
本产品的化学纯度（含量）为 ≥98%。批次的具体数值以分析证书（COA）为准。
本产品应如何储存？
请于?20 °C条件下保存。需冷冻保存以维持规定的有效期。
本产品如何运输？
本产品采用保温箱配冰袋运输。收货后请立即拆包，并按上述储存条件保存。
本产品的 CAS 号、分子式和分子量是多少？
本产品的 CAS 号为 1394808-20-8，分子式为 C21H33Cl2N3O3，分子量为 446.41 g/mol。
如何获取批次专用COA？
每个订单都会随附分析证书（COA），您也可以从账户订单历史中下载。如需订购前的COA，请联系您的客户代表，或使用PDP上的"申请COA"按钮——我们将提供代表性批次的COA。
产品仅提供给经过验证的企业、机构和合格的专业人员用于研发。不适用于人类、动物、诊断或治疗。
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