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Descriptor English: 4-Aminopyridine
Descriptor Spanish: 4-Aminopiridina
Descriptor Portuguese: 4-Aminopiridina
Descriptor French: 4-Amino-pyridine
Entry term(s): 4 Aminopyridine
4 Aminopyridine Sustained Release
4-Aminopyridine Sustained Release
Dalfampridine
Fampridine SR
Fampridine-SR
Pymadine
Sustained Release, 4-Aminopyridine
VMI 103
VMI-103
VMI103
Tree number(s): D02.092.080.060
D03.383.725.050.060
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D015761
Scope note: One of the POTASSIUM CHANNEL BLOCKERS with secondary effect on calcium currents which is used mainly as a research tool and to characterize channel subtypes.
Allowable Qualifiers: AA analogs & derivatives
AD administration & dosage
AE adverse effects
AG agonists
AI antagonists & inhibitors
AN analysis
BL blood
CF cerebrospinal fluid
CH chemistry
CL classification
CS chemical synthesis
EC economics
HI history
IM immunology
IP isolation & purification
ME metabolism
PD pharmacology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UR urine
Pharm Action: Potassium Channel Blockers
Registry Number: BH3B64OKL9
CAS Type 1 Name: 4-Pyridinamine
Previous Indexing: Aminopyridines (1979-1989)
Pyridines (1966-1978)
Public MeSH Note: 90
History Note: 90
DeCS ID: 24516
Unique ID: D015761
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1990/01/01
Date of Entry: 1989/05/25
Revision Date: 2017/05/24
4-Aminopyridine - Preferred
Concept UI M0024148
Scope note One of the POTASSIUM CHANNEL BLOCKERS with secondary effect on calcium currents which is used mainly as a research tool and to characterize channel subtypes.
Preferred term 4-Aminopyridine
Entry term(s) 4 Aminopyridine
Dalfampridine
Pymadine
VMI-103 - Narrower
Concept UI M0350973
Preferred term VMI-103
Entry term(s) VMI 103
VMI103
4-Aminopyridine Sustained Release - Narrower
Concept UI M0455963
Preferred term 4-Aminopyridine Sustained Release
Entry term(s) 4 Aminopyridine Sustained Release
Fampridine SR
Fampridine-SR
Sustained Release, 4-Aminopyridine



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