S80657 |
Clozapine N-Oxide |
源叶(MedMol) | 99% |
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- 产品描述: Clozapine N-oxide is a major metabolite of Clozapine and a human muscarinic designer receptors (DREADDs) agonist. Clozapine N-oxide activates the DREADD receptor hM3Dq and hM4Di. Clozapine N-oxide can cross the blood-brain barrier[1][2][3][4]. Clozapine is a potent dopamine antagonist and also a potent and selective muscarinic M4 receptor (EC50=11 nM) agonist
- 靶点: Human muscarinic designer receptors (DREADDs);DopamineReceptor;5-HTReceptor;AChR;DrugMetabolite
- 体外研究:
Clozapine N-oxide (CNO) can bind to non-DREADD receptors at concentrations required for DREADD activation, and undergoes reverse-metabolism to its parent compound clozapine, an atypical antipsychotic that acts at a variety of pharmacological targets and produces numerous physiological and behavioral effects.
- 体内研究:
After a single intraperitoneal (i.p.) injection of Clozapine N-oxide (1 mg/kg) into mice, Clozapine N-oxide (CNO) plasma levels peak at 15 min and are very low after 2 h. Despite the short plasma half-life of CNO in mice, the biological effects that have been described after acute treatment of DREADD-expressing experimental animals are usually much longer (6-10 h).
- 参考文献:
1. Wess J, et al. Novel designer receptors to probe GPCR signaling and physiology. Trends Pharmacol Sci. 2013 Jul;34(7):385-92. 2. Manvich DF, et al. The DREADD agonist clozapine N-oxide (CNO) is reverse-metabolized to clozapine and produces clozapine-like interoceptive stimulus effects in rats and mice. Sci Rep. 2018 Mar 1;8(1):3840. 3. van der Peet PL, et al. Gram scale preparation of clozapine N-oxide (CNO), a synthetic small molecule actuator for muscarinic acetylcholine DREADDs. MethodsX. 2018 Mar 23;5:257-267. 4. Joseph Cichon, et al. Branch-specific dendritic Ca(2+) spikes cause persistent synaptic plasticity. Nature. 2015 Apr 9;520(7546):180-5. 5. Silva RR, et al. Evaluation of Functional Selectivity of NSC 170973, Clozapine, and LASSBio-579, an Experimental Compound With Antipsychotic-Like Actions in Rodents, at G Protein and Arrestin Signaling Downstream of the Dopamine D2 Receptor. Front Pharmacol. 2019 Jun 4;10:628. 6. Zorn SH, et al. Clozapine is a potent and selective muscarinic M4 receptor agonist. Eur J Pharmacol. 1994 Nov 15;269(3):R1-2.
- 溶解性: Soluble in DMSO、H2O
- 保存条件: 2-8℃
- 配置溶液浓度参考:
1mg 5mg 10mg 1 mM 2.917 ml 14.585 ml 29.17 ml 5 mM 0.583 ml 2.917 ml 5.834 ml 10 mM 0.292 ml 1.458 ml 2.917 ml 50 mM 0.058 ml 0.292 ml 0.583 ml
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质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)