RTI-7470-44
目录号 : GC65172
RTI-7470-44 是一种有效且具有选择性和血脑屏障透过性的人微量胺相关受体 1 (hTAAR1) 拮抗剂,IC50 为 8.4 nM。RTI-7470-44 具有中等的代谢稳定性和良好的初步脱靶谱。RTI-7470-44 可增加小鼠中脑腹侧被盖区 (VTA) 多巴胺能神经元的自发放电率。RTI-7470-44 可用于精神分裂症、药物成瘾和帕金森病 (PD) 的研究。
Cas No.:825658-63-7
Sample solution is provided at 25 µL, 10mM.
RTI-7470-44 is a potent, selective and blood-brain barrier (BBB) penetrant human trace amine-associated receptor subtype 1 (hTAAR1) antagonist with an IC50 value of 8.4 nM and a Ki value of 0.3 nM. RTI-7470-44 has moderate metabolic stability, and a favorable preliminary off-target profile. RTI-7470-44 can increase the spontaneous firing rate of mouse ventral tegmental area (VTA) dopaminergic neurons. RTI-7470-44 can be used for researching schizophrenia, drug addiction, and Parkinson's disease (PD)[1].
RTI-7470-44 (10 μM) shows little to no off-target activity with the exception of the benzylpiperazine (BZP) rat brain site and human sigma 2 with inhibition of 75 and 90%, respectively; has a moderate affinity for the BZP rat brain site (Ki=1 μM) and a very weak affinity for human sigma 2 (Ki=8.4 μM)[1].
RTI-7470-44 (40 μM) significantly increases the firing rate of dopaminergic neurons in VTA slices from DAT-IRES-Cre; td-Tomato mice, and reverses the inhibitory effect of RO5166017 (a TAAR1 agonist)[1].RTI-7470-44 (10 μM) has decent stability in human liver microsomes, less stable in mouse liver microsomes and very poor stability in rat liver microsomes[1].Stability of RTI-7470-44 in Human, Rat, and Mouse Liver Microsomes[1]. species half-life (min) clearance, CLINT (mL/min/mg) Human83.914.9Rat9.11274Mouse65.863.5
[1]. Decker AM, et al. Identification of a Potent Human Trace Amine-Associated Receptor 1 Antagonist. ACS Chem Neurosci. 2022 Apr 6;13(7):1082-1095.
Cas No. | 825658-63-7 | SDF | Download SDF |
分子式 | C19H11ClF3N5OS | 分子量 | 449.84 |
溶解度 | DMSO : 20.83 mg/mL (46.31 mM; ultrasonic and warming and heat to 60°C) | 储存条件 | Store at -20°C |
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1 mg | 5 mg | 10 mg |
1 mM | 2.223 mL | 11.1151 mL | 22.2301 mL |
5 mM | 0.4446 mL | 2.223 mL | 4.446 mL |
10 mM | 0.2223 mL | 1.1115 mL | 2.223 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
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% DMSO % % Tween 80 % saline | ||||||||||
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工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
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- Purity: >99.00%
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