计算溶液所需的质量、体积或浓度。
| 活性类型 | Relation | Activity value | Units | Action Type | 期刊 | PubMed Id | doi | Assay Aladdin ID |
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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。
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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。
NBI-74330 is a potent antagonist for CXCR3 , and exhibits potent inhibition of ( 125 I)CXCL10 and ( 125 I)CXCL11 specific binding with K i of 1.5 and 3.2 nM, respectively.
In Vitro
BI-74330 demonstrates potent inhibition of [ 125 I]CXCL11 specific binding to membranes prepared from transfected CHO cells expressing CXCR3 (CXCR3-CHO) (K i =3.6 nM). NBI-74330 is 12- and 3.5-fold more potent than CXCL9 (K i =45.2 nM) and CXCL10 (K i =12.5 nM), respectively, at inhibiting [ 125 I]CXCL11 binding to CXCR3-CHO cell membranes. NBI-74330 inhibits calcium mobilization in response to CXCL11 and CXCL10 with an IC 50 value of 7 nM for both ligands used at their EC 80 concentrations (1 nM for CXCL11 and 30 nM for CXCL10). NBI-74330 specifically inhibits CXCR3-mediated calcium mobilization. NBI-74330 also dose-dependently inhibits CXCL11-induced [ 35 S]GTPγS binding in membranes of cells endogenously expressing CXCR3 (H9 cells, IC 50 value 5.5 nM). BI-74330 inhibits CXCL11-induced chemotaxis in these cells with an IC 50 of 3.9 nM. NBI-74330 (30-300 nm, 1-10 μM) produces concentration-dependent, parallel rightward shifts of the CXCL11 E/[A] curve with no significant change in the E/[A] curve maximal response. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
NBI-74330 (100 mg/kg) results in the formation of an N-oxide metabolite, also an antagonist of CXCR3, in mice. Mice treated with 100 mg/kg NBI-74330 (in 1% Na Doc in 0.5% 400Cp Methylcellulose) result in serum concentrations of approximately 1 μM. This concentration is sufficient to fully block the CXCR3 receptor in vivo. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Solid
IC50& Target:[ 125 I]CXCL10-CXCR3 1.5 nM (Ki, in CXCR3-CHO cell membranes) [ 125 I]CXCL11-CXCR3 3.2 nM (Ki, in CXCR3-CHO cell membranes)
分类树(Taxonomy Tree)
| 界(kingdom) | 有机化合物 |
|---|---|
| 超类(Superclass) | 苯类化合物 |
| 类(Class) | 苯及其取代衍生物 |
| 亚类(Subclass) | 三氟甲基苯 |
| 中间层级节点(Intermediate Tree Nodes) | 暂无 |
| 直接上位类(Direct Parent) | 三氟甲基苯 |
| 其他上位类(Alternative Parents) | 吡啶并[2,3-d]嘧啶 苯乙酰胺 苯氧基化合物 酚醚 嘧啶酮类 烷基芳基醚 氟苯类 吡啶及其衍生物 芳基氟化物 叔羧酸酰胺 杂芳族化合物 内酰胺类 氮杂环化合物 碳氢化合物衍生物 羰基化合物 有机氧化物 有机氟化物 烷基氟化物 有机氮化合物 |
| 分子骨架(Molecular Framework) | 芳香族杂多环化合物 |
| 取代基(Substituents) | 芳基醚 - 氟化烷基 - 烷基溴化物 - 芳香族杂多环化合物 - 芳基氟化物 - 芳基卤化物 - 氮杂环 - 羰基 - 羧酰胺基 - 羧酸衍生物 - 乙醚 - 氟萘 - 卤苯 - 杂芳香族化合物 - 烃衍生物 - 肟 - 有机硝基化合物 - 有机氧化物 - 有机氧化合物 - 有机氟化物 - 有机卤化物 - 有机杂环化合物 - 有机氮化合物 - 有机氧化合物 - 苯酚醚 - 苯氧基化合物 - 苯乙酰胺 - 吡啶 - 吡啶并[2,3-d]嘧啶 - 吡啶吡啶 - 嘧啶 - 嘧啶酮 - 叔羧酸酰胺 - 三氟甲基苯 |
| 描述(Description) | 该化合物属于有机化合物中的三氟甲基苯类。这类含氟有机化合物具有苯环,其上取代有一个或多个三氟甲基基团。 |
| 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 |
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