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。
-20°C储存。超低温运输 。请查阅批次 COA 获取详细规格。
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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。
Dihydromunduletone (DHM) is a rotenoid derivative and a selective, potent adhesion G protein-coupled receptor (aGPCR) ( GPR56 and GPR114/ADGRG5 ) antagonist with an IC 50 of 20.9 μM for GPR56 , but not inhibit GPR110 or class A GPCRs
In Vitro
Assays are initiated by the addition of [ 35 S]GTPγS, and the rates of aGPCR-stimulated G protein activation ([ 35 S]GTPγS binding to Gα) are measured with or without the influence of added compounds. Dihydromunduletone (DHM) inhibits the kinetics of GPR56 7TM-stimulated G13 GTPγS binding to varying degrees. Dihydromunduletone is the best inhibitory compound and reduced the rate at which GPR56 7TM activated G13 >75% (from 0.18 to 0.04 minute −1 ). At a concentration of Dihydromunduletone (DHM) that maximally inhibits GPR56 (50 μM), the rate of GPR114 7TM-stimulated Gs activity is also inhibited dramatically. When Dihydromunduletone (50 μM) is applied to the GPR110 7TM, it fails to inhibit GPR110 stimulation of Gq GTPγS binding. Cells transfected with GPR56 A386M 7TM are incubated with increasing concentrations of Dihydromunduletone. P7 peptide agonist is added, and SRE-luciferase activity is measured. Dihydromunduletone inhibits the P7 peptide-induced luciferase activity in a concentration-dependent manner. Cells are also treated with a fixed concentration of 3 µM Dihydromunduletone and then stimulated with an increasing concentration of P7 peptide agonist. Dihydromunduletone treatment blunts P7 peptide activation at each concentration. In conclusion, Dihydromunduletone antagonizes synthetic-peptide agonist and tethered-peptide agonist-mediated aGPCR activation in isolated membranes and HEK293T cell-based assays, but it does not inhibit basal receptor signaling. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Solid
IC50& Target:IC50: 20.9 μM (GPR56), ,GPR114
分类树(Taxonomy Tree)
| 界(kingdom) | 有机化合物 |
|---|---|
| 超类(Superclass) | 苯丙素类和聚酮类 |
| 类(Class) | 芪类 |
| 亚类(Subclass) | 暂无 |
| 中间层级节点(Intermediate Tree Nodes) | 暂无 |
| 直接上位类(Direct Parent) | 芪类 |
| 其他上位类(Alternative Parents) | 2,2-二甲基-1-苯并吡喃 芳基烷基酮 茴香醚 烷基芳基醚 1-羟基-2-未取代苯类化合物 乙烯基酸 仲醇 氧环化合物 有机氧化物 碳氢化合物衍生物 |
| 分子骨架(Molecular Framework) | 芳香族杂多环化合物 |
| 取代基(Substituents) | 1-苯并吡喃 - 1-羟基-2-未取代苯环化合物 - 2,2-二甲基-1-苯并吡喃 - 羟基苯甲酸酯 - 芳基醚 - 茴香醚 - 芳香族杂多环化合物 - 芳基烷基酮 - 芳基溴化物 - 苯基化合物 - 苯并吡喃 - 铬烷 - 乙醚 - 烃衍生物 - 酮 - 有机氧化物 - 有机氧化合物 - 有机杂环化合物 - 有机氧化合物 - 氧杂环 - 醛基 - 苯乙烯 - 乙烯基羧酸 |
| 描述(Description) | 该化合物属于苯乙烯类有机化合物。这类化合物含有1,2-二苯基乙烯基结构单元。苯乙烯类化合物(C6-C2-C6)源自常见的苯丙烯(C6-C3)骨架结构单元。向苯环引入一个或多个羟基可形成苯乙烯类化合物。 |
| 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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