2732980-95-7
Chemical Structure
Amifampridine-d3
Synonym(s): 3,4-Diaminopyridine-d3
- CAS No.: 2732980-95-7
- Formula:C5H4D3N3
- Molecular Weight:112.15
IUPAC Name: pyridine-d3-3,4-diamine
InChIKey: OYTKINVCDFNREN-CBYSEHNBSA-N
SMILES: NC1=C(C([2H])=C([2H])N=C1[2H])N
Biological Activity: Amifampridine-d3 (3,4-Diaminopyridine-d3) is deuterium labeled Amifampridine. Amifampridine (3,4-Diaminopyridine) is an orally active, potent and cell permeable voltage-gated potassium (Kv) channel blocker (PCB). Amifampridine is efficacy in the reversal of BoNT/A (HY-P79153) intoxication. Amifampridine increases transmitter release from neuromuscular junctions (NMJs). Amifampridine can be used for Lambert-Eaton myasthenic syndrome (LEMS) research[1][2][3].
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Amifampridine-d3 | Amifampridine-d3 (3,4-Diaminopyridine-d3) is deuterium labeled Amifampridine. Amifampridine (3,4-Diaminopyridine) is an orally active, potent and cell permeable voltage-gated potassium (Kv) channel blocker (PCB). Amifampridine is efficacy in the reversal of BoNT/A (HY-P79153) intoxication. Amifampridine increases transmitter release from neuromuscular junctions (NMJs). Amifampridine can be used for Lambert-Eaton myasthenic syndrome (LEMS) research. | |||||||||||||||||||||
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Amifampridine (Standard) | ≥98% | Amifampridine (Standard) is the analytical standard of Amifampridine. This product is intended for research and analytical applications. Amifampridine (3,4-Diaminopyridine) is an orally active, potent and cell permeable voltage-gated potassium (Kv) channel blocker (PCB). Amifampridine is efficacy in the reversal of BoNT/A (HY-P79153) intoxication. Amifampridine increases transmitter release from neuromuscular junctions (NMJs). Amifampridine can be used for Lambert-Eaton myasthenic syndrome (LEMS) research. | ||||||||||||||||||||
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Amifampridine | 99.99% | Amifampridine (3,4-Diaminopyridine) is an orally active, potent and cell permeable voltage-gated potassium (Kv) channel blocker (PCB). Amifampridine is efficacy in the reversal of BoNT/A (HY-P79153) intoxication. Amifampridine increases transmitter release from neuromuscular junctions (NMJs). Amifampridine can be used for Lambert-Eaton myasthenic syndrome (LEMS) research. | ||||||||||||||||||||
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- [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [Content Brief]
- [2]. Maarten J Titulaer, et al. Lambert-Eaton myasthenic syndrome: from clinical characteristics to therapeutic strategies. Lancet Neurol. 2011 Dec;10(12):1098-107. [Content Brief]
- [3]. Ojala KS, et al. A high-affinity, partial antagonist effect of 3,4-diaminopyridine mediates action potential broadening and enhancement of transmitter release at NMJs. J Biol Chem. 2021 Jan-Jun;296:100302. [Content Brief]
