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MLS1547

更新时间:2025-08-26 20:07:22

MLS1547结构式
MLS1547结构式
品牌特惠专场
常用名 MLS1547 英文名 MLS 1547
CAS号 315698-36-3 分子量 354.833
密度 1.4±0.1 g/cm3 沸点 555.8±50.0 °C at 760 mmHg
分子式 C19H19ClN4O 熔点 N/A
MSDS 中文版 美版 闪点 289.9±30.1 °C
符号 GHS06
GHS06
信号词 Danger

 MLS1547用途


MLS1547是一种高效的G蛋白偏向性多巴胺D2受体(D2R)激动剂(Ki=1.2μM)。MLS1547刺激D2R G蛋白介导的信号传导(在钙动员试验中EC50=0.37μM)。MLS1547作为多巴胺(DA)刺激的β-阻遏蛋白向D2R募集的拮抗剂(IC50=9.9μM)[1][2]。

 MLS1547名称

英文名 MLS1547
英文别名 更多

 MLS1547生物活性

描述 MLS1547是一种高效的G蛋白偏向性多巴胺D2受体(D2R)激动剂(Ki=1.2μM)。MLS1547刺激D2R G蛋白介导的信号传导(在钙动员试验中EC50=0.37μM)。MLS1547作为多巴胺(DA)刺激的β-阻遏蛋白向D2R募集的拮抗剂(IC50=9.9μM)[1][2]。
相关类别
体外研究 在DiscoveRx分析中,MLS1547完全拮抗多巴胺介导的β-阻遏蛋白向D2R的募集,IC50为9.9μM。在D2Rβ-arrestin-BRET试验中检测MLS1547的拮抗剂活性时也获得了类似的结果,显示IC50为3.8μM。发现MLS1547完全取代了与D2R结合的[3H]甲基吡咯酮,计算出的Ki为1.2μM[1]。
参考文献

[1]. Free RB, et al. Discovery and characterization of a G protein-biased agonist that inhibits β-arrestin recruitment to the D2 dopamine receptor. Mol Pharmacol. 2014;86(1):96-105.

[2]. Chun LS, et al. Structure-Activity Investigation of a G Protein-Biased Agonist Reveals Molecular Determinants for Biased Signaling of the D2 Dopamine Receptor. Front Synaptic Neurosci. 2018;10:2. Published 2018 Feb 21.

 MLS1547物理化学性质

密度 1.4±0.1 g/cm3
沸点 555.8±50.0 °C at 760 mmHg
分子式 C19H19ClN4O
分子量 354.833
闪点 289.9±30.1 °C
精确质量 354.124725
LogP 3.19
InChIKey OPEJNANYABTIGC-UHFFFAOYSA-N
SMILES Oc1c(CN2CCN(c3ccccn3)CC2)cc(Cl)c2cccnc12
蒸汽压 0.0±1.6 mmHg at 25°C
折射率 1.689
储存条件 -20°C

 MLS1547安全信息

符号 GHS06
GHS06
信号词 Danger
危害声明 H301
警示性声明 P301 + P310 + P330
危害码 (欧洲) T+
危险品运输编码 UN 2811 6.1 / PGIII

 MLS1547文献1

更多文献
Discovery and characterization of a G protein-biased agonist that inhibits β-arrestin recruitment to the D2 dopamine receptor.

Mol. Pharmacol. 86(1) , 96-105, (2014)

A high-throughput screening campaign was conducted to interrogate a 380,000+ small-molecule library for novel D2 dopamine receptor modulators using a calcium mobilization assay. Active agonist compoun...

 MLS1547靶点实验

查看更多实验

实验名称:Primary cell-based high-throughput screening assay for identification of compounds th...
来源:Johns Hopkins Ion Channel Center
靶标:regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id:JHICC_RGS_Act_HTS
实验名称:NCATS Kinetic Aqueous Solubility Profiling
来源:NCGC
靶标:N/A
External Id:ADME-solubility1
实验名称:Luminescence-based cell-based primary high throughput screening assay to identify ago...
来源:The Scripps Research Institute Molecular Screening Center
靶标:mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id:OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
实验名称:Thermal Shift Assay. Domain: start/stop: M1-L298
来源:ChEMBL
靶标:Cyclin-dependent kinase 2
External Id:CHEMBL5062802
实验名称:Thermal Shift Assay. Domain: start/stop: M26-R383
来源:ChEMBL
靶标:Glycogen synthase kinase-3 beta
External Id:CHEMBL5066379
实验名称:Fluorescence-based cell-based primary high throughput screening assay to identify ago...
来源:The Scripps Research Institute Molecular Screening Center
靶标:muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id:CHRM1_AG_FLUO8_1536_1X%ACT PRUN
实验名称:uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
来源:Burnham Center for Chemical Genomics
靶标:N/A
External Id:BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
实验名称:Inhibition of type 3 secretion in Yersinia pseudotuberculosis at 10 uM by reporter ge...
来源:ChEMBL
靶标:N/A
External Id:CHEMBL2026951
实验名称:Inhibition of type 3 secretion in Yersinia pseudotuberculosis at 100 uM by reporter g...
来源:ChEMBL
靶标:N/A
External Id:CHEMBL2026954
实验名称:High throughput fluorescence intensity-based biochemical assay to screen for small mo...
来源:University of Pittsburgh Molecular Library Screening Center
靶标:furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens]
External Id:MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.
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 MLS1547英文别名

MLS1547
5-chloro-7-{[4-(pyridin-2-yl)piperazin-1-yl]methyl}quinolin-8-ol
5-Chloro-7-(4-pyridin-2-yl-piperazin-1-ylmethyl)-quinolin-8-ol
5-Chloro-7-{[4-(2-pyridinyl)-1-piperazinyl]methyl}-8-quinolinol
MFCD02330713
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