Tavapadon

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Chemical Structure| 1643489-24-0 同义名 : PF-06649751; CVL-751; PF-6649751
CAS号 : 1643489-24-0
货号 : A1380175
分子式 : C19H16F3N3O3
纯度 : 97%
分子量 : 391.34
MDL号 : MFCD32669809
存储条件:

Pure form Sealed in dry,2-8°C

In solvent -20°C:3-6个月-80°C:12个月

溶解度 : -
动物实验配方:
生物活性
描述 Tavapadon is an orally active and highly selective dopamine D1/D5 receptor partial agonist. It may be useful in the treatment of Parkinson's disease and Alzheimer's. Tavapadon (0.1 mg/kg, s.c.) has the mean maximal unbound plasma concentration of 8 nM and achieves 3 hours after compound administration in captive-bred macaques. Tavapadon (0.02 and 0.04 mg/kg, s.c.) at the 0.04 mg/kg test dose increases locomotor activity, whereas the 0.02 mg/kg dose has little or no effect. Tavapadon (0.04 mg/kg, s.c.) also improves parkinsonian disability scores with the maximal improvement observed at 110 min after drug administration. Higher doses of Tavapadon (0.1 and 0.15 mg/kg, s.c.) cause statistically significant improvement relative to vehicle in locomotor activity[1]. The most frequently reported adverse events in patients treated with tavapadon were nausea, headache, dry mouth, somnolence, and tremor[2].
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

2.56mL

0.51mL

0.26mL

12.78mL

2.56mL

1.28mL

25.55mL

5.11mL

2.56mL

参考文献

[1]Young D, Popiolek M, Trapa P, Fonseca KR, Brevard J, Gray DL, Kozak R. D1 Agonist Improved Movement of Parkinsonian Nonhuman Primates with Limited Dyskinesia Side Effects. ACS Chem Neurosci. 2020 Feb 19;11(4):560-566.

[2]Cerevel Therapeutics Announces Positive Results from a Phase 2 Study of Tavapadon in Patients with Early-stage Parkinson’s Disease.