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ψ
ψ
4-Aminopyridine
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Definition
: 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.
Pharmacological Action
Potassium Channel Blockers
Other names
VMI103; VMI 103; Sustained Release, 4-
Aminopyridine; Fampridine SR; 4 Aminopyridine Sustained Release; 4 Aminopyridine; VMI-
103; Pymadine; Fampridine-
SR; 4-
Aminopyridine Sustained Release
Substance
CAS Registry & name
Categories
Source
Drugs
*
2-
amino-
5-
bromopyridine
0
4-Aminopyridine/*analogs & derivatives.
Rapid Commun Mass Spectrom 2003;17(13):1462-6
BM 14.1248
0
4-Aminopyridine/*analogs & derivatives.
Structure 1996 Nov 15;4(11):1353-62
BM 51.1011
0
4-Aminopyridine/*analogs & derivatives.
Structure 1996 Nov 15;4(11):1353-62
N,N'-
(4-
dimethylaminopyridine-
2,6-
diyl)-
bis(histidine methyl ester)
0
Histidine/*analogs & derivatives
4-Aminopyridine/*analogs & derivatives.
J Med Chem 1994 Dec 9;37(25):4267-9
3-
methoxy-
4-
aminopyridine
52334-90-4
4-Aminopyridine/*analogs & derivatives.
Neuropharmacology 1989;28(2):191
phenaridine
42045-97-6
4-Aminopyridine/*analogs & derivatives.
Friziol Zh SSSR 1987;73(9):1160
nivalin P
53321-09-8
*Galantamine
*4-Aminopyridine
Drug Combinations.
Eksp Med Morfol 1986;25(3):28
2,4-
diamino-
5-
cyano-
6-
iodopyridine
70172-54-2
4-Aminopyridine/*analogs & derivatives
3',5'-Cyclic-AMP Phosphodiesterases/antagonists & inhibitors.
Biochem Pharmacol 1984;33(13):2109
2,4-
diamino-
5-
cyano-
6-
bromopyridine
42530-03-0
4-Aminopyridine/*analogs & derivatives
Bronchodilator Agents
3',5'-Cyclic-AMP Phosphodiesterases/antagonists & inhibitors.
Biochem Pharmacol 1984;33(13):2109
LF 14
88404-01-7
4-Aminopyridine/*analogs & derivatives.
Eur J Pharmacol 1983;94(3-4):353
3-
methyl-
4-
aminopyridine
1990-90-5
4-Aminopyridine/*analogs & derivatives.
Anal Biochem 1981;113(1):139
2,4-
diaminopyridine
461-88-1
4-Aminopyridine/*analogs & derivatives.
Biochemistry 1980;19(5):3732
3,4-
diaminopyridine
54-96-6
4-Aminopyridine/*analogs & derivatives
Potassium Channels.
Pharma Action
Potassium Channel Blockers
Biophys J 22(3):507;1978; Clin Exp Pharmacol Physiol 6(2):159;1979; Eur J Pharmacol 1980;61(1):25; J Pharm Pharm 30(4):249;1978
4-
dimethylaminopyridine
1122-58-3
4-Aminopyridine/*analogs & derivatives.
J Chromatogr 121(1):41;1976; J Pharm Sci 62(5):845;1973