Bioactivity | Vipadenant (BIIB-014; CEB-4520) is an adenosine receptor antagonist, with Kis of 1.3 nM and 68 nM for A2A and A1, respectively. | ||||||||||||
Target | Ki: 1.3 nM (A2A), 68 nM (A1), 1005 nM (A3) | ||||||||||||
In Vivo | Vipadenant (0.3-30 mg/kg) produces a dose-dependent reduction in catalepsy. Vipadenant (10 mg/kg) does not produce any statistically significant dyskinetic episodes in 6-OHDA-lesioned rats during a 19-day dosing regimen[1]. In the mouse and rat haloperidol-induced hypolocomotion models, vipadenant has a minimum effective dose of 0.1 and 1 mg/kg, respectively. Vipadenant (3 and 10 mg/kg, p.o.) is able to increase contralateral rotations in 6-OHDA lesioned rats[2]. | ||||||||||||
Name | Vipadenant | ||||||||||||
CAS | 442908-10-3 | ||||||||||||
Formula | C16H15N7O | ||||||||||||
Molar Mass | 321.34 | ||||||||||||
Appearance | Solid | ||||||||||||
Transport | Room temperature in continental US; may vary elsewhere. | ||||||||||||
Storage |
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Reference | [1]. Jones N, et al. A2A receptor antagonists do not induce dyskinesias in drug-naive or L-dopa sensitized rats. Brain Res Bull. 2013 Sep;98:163-9. [2]. Brian C. Shook, et al. Adenosine A2A Receptor Antagonists and Parkinson’s Disease. ACS Chem Neurosci. 2011 Oct 19; 2(10): 555-567. |