Page last updated: 2024-09-28

n-(4-methylpyridin-2-yl)-4-(pyridin-2-yl)thiazol-2-amine

Description

N-(4-methylpyridin-2-yl)-4-(pyridin-2-yl)thiazol-2-amine: calcium-activated small conductance potassium channels inhibitor; structure in first source [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

Cross-References

ID SourceID
PubMed CID704452
CHEMBL ID476339
SCHEMBL ID5157963
MeSH IDM0526218

Synonyms (13)

Synonym
gnf-pf-4739 ,
bdbm50263327
n-(4-methylpyridin-2-yl)-4-(pyridin-2-yl)thiazol-2-amine
CHEMBL476339 ,
SCHEMBL5157963
AKOS024284063
n-(4-methyl-2-pyridyl)-4-(2-pyridyl)thiazol-2-amine
SR-01000477175-1
sr-01000477175
2-(4-methylpyridylamino)-4-(2-pyridyl)thiazole
smssf-0625076
ams_cnc_id-1808625351
PD119481

Protein Targets (4)

Inhibition Measurements

ProteinTaxonomyMeasurementAverageMin (ref.)Avg (ref.)Max (ref.)Bioassay(s)
Histamine H1 receptorCavia porcellus (domestic guinea pig)IC50 (µMol)0.05900.00151.307210.0000AID387761
Small conductance calcium-activated potassium channel protein 1Homo sapiens (human)IC50 (µMol)0.00400.00400.02350.0430AID387519
Small conductance calcium-activated potassium channel protein 2Homo sapiens (human)IC50 (µMol)0.03500.01100.18400.5430AID387520; AID387761
Small conductance calcium-activated potassium channel protein 3Homo sapiens (human)IC50 (µMol)0.03970.00400.53462.0000AID387515; AID387516; AID387518
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Biological Processes (5)

Processvia Protein(s)Taxonomy
potassium ion transportSmall conductance calcium-activated potassium channel protein 1Homo sapiens (human)
chemical synaptic transmissionSmall conductance calcium-activated potassium channel protein 1Homo sapiens (human)
potassium ion transmembrane transportSmall conductance calcium-activated potassium channel protein 1Homo sapiens (human)
potassium ion transportSmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
potassium ion transmembrane transportSmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
membrane repolarization during atrial cardiac muscle cell action potentialSmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
regulation of potassium ion transmembrane transportSmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
potassium ion transmembrane transportSmall conductance calcium-activated potassium channel protein 3Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Molecular Functions (8)

Processvia Protein(s)Taxonomy
inward rectifier potassium channel activitySmall conductance calcium-activated potassium channel protein 1Homo sapiens (human)
calcium-activated potassium channel activitySmall conductance calcium-activated potassium channel protein 1Homo sapiens (human)
small conductance calcium-activated potassium channel activitySmall conductance calcium-activated potassium channel protein 1Homo sapiens (human)
calmodulin bindingSmall conductance calcium-activated potassium channel protein 1Homo sapiens (human)
inward rectifier potassium channel activitySmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
protein bindingSmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
calcium-activated potassium channel activitySmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
small conductance calcium-activated potassium channel activitySmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
protein domain specific bindingSmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
protein homodimerization activitySmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
alpha-actinin bindingSmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
calmodulin bindingSmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
inward rectifier potassium channel activitySmall conductance calcium-activated potassium channel protein 3Homo sapiens (human)
calmodulin bindingSmall conductance calcium-activated potassium channel protein 3Homo sapiens (human)
small conductance calcium-activated potassium channel activitySmall conductance calcium-activated potassium channel protein 3Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Ceullar Components (10)

Processvia Protein(s)Taxonomy
plasma membraneSmall conductance calcium-activated potassium channel protein 1Homo sapiens (human)
synapseSmall conductance calcium-activated potassium channel protein 1Homo sapiens (human)
voltage-gated potassium channel complexSmall conductance calcium-activated potassium channel protein 1Homo sapiens (human)
neuronal cell bodySmall conductance calcium-activated potassium channel protein 1Homo sapiens (human)
neuron projectionSmall conductance calcium-activated potassium channel protein 1Homo sapiens (human)
plasma membraneSmall conductance calcium-activated potassium channel protein 1Homo sapiens (human)
plasma membraneSmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
cell surfaceSmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
membraneSmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
Z discSmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
dendritic spineSmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
neuronal cell bodySmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
plasma membraneSmall conductance calcium-activated potassium channel protein 2Homo sapiens (human)
cytoplasmSmall conductance calcium-activated potassium channel protein 3Homo sapiens (human)
plasma membraneSmall conductance calcium-activated potassium channel protein 3Homo sapiens (human)
neuron projectionSmall conductance calcium-activated potassium channel protein 3Homo sapiens (human)
plasma membraneSmall conductance calcium-activated potassium channel protein 3Homo sapiens (human)
neuronal cell bodySmall conductance calcium-activated potassium channel protein 3Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Bioassays (17)

Assay IDTitleYearJournalArticle
AID387519Inhibition of Kca2.1 channel expressed in HEK293 cells by thallium flux assay2008Bioorganic & medicinal chemistry letters, Oct-01, Volume: 18, Issue:19
Initial SAR studies on apamin-displacing 2-aminothiazole blockers of calcium-activated small conductance potassium channels.
AID1250480Metabolic stability in CD1 mouse liver microsomes assessed as drug metabolism at 0.5 uM incubated for 30 mins in presence of NADPH2015European journal of medicinal chemistry, Sep-18, Volume: 102Aminothiazoles: Hit to lead development to identify antileishmanial agents.
AID387514Inhibition of Kca2.3 channel expressed in HEK293 cells at 30 uM by thallium flux assay2008Bioorganic & medicinal chemistry letters, Oct-01, Volume: 18, Issue:19
Initial SAR studies on apamin-displacing 2-aminothiazole blockers of calcium-activated small conductance potassium channels.
AID387518Displacement of [125I]apamin from Kca2.3 channel expressed in HEK293 cells by scintillation proximity assay2008Bioorganic & medicinal chemistry letters, Oct-01, Volume: 18, Issue:19
Initial SAR studies on apamin-displacing 2-aminothiazole blockers of calcium-activated small conductance potassium channels.
AID387515Inhibition of Kca2.3 channel expressed in HEK293 cells by thallium flux assay2008Bioorganic & medicinal chemistry letters, Oct-01, Volume: 18, Issue:19
Initial SAR studies on apamin-displacing 2-aminothiazole blockers of calcium-activated small conductance potassium channels.
AID387520Inhibition of Kca2.2 channel expressed in HEK293 cells by thallium flux assay2008Bioorganic & medicinal chemistry letters, Oct-01, Volume: 18, Issue:19
Initial SAR studies on apamin-displacing 2-aminothiazole blockers of calcium-activated small conductance potassium channels.
AID387761Displacement of [125I]apamin from Kca2.2 channel expressed in HEK293 cells2008Bioorganic & medicinal chemistry letters, Oct-01, Volume: 18, Issue:19
Initial SAR studies on apamin-displacing 2-aminothiazole blockers of calcium-activated small conductance potassium channels.
AID1250479Metabolic stability in golden Syrian hamster liver microsomes assessed as drug metabolism at 0.5 uM incubated for 30 mins in presence of NADPH2015European journal of medicinal chemistry, Sep-18, Volume: 102Aminothiazoles: Hit to lead development to identify antileishmanial agents.
AID387522Inhibition of Kca3.1 channel expressed in HEK293 cells at 30 uM by thallium flux assay2008Bioorganic & medicinal chemistry letters, Oct-01, Volume: 18, Issue:19
Initial SAR studies on apamin-displacing 2-aminothiazole blockers of calcium-activated small conductance potassium channels.
AID387516Inhibition of Kca2.3 channel expressed in HEK293 cells by electrophysiology assay2008Bioorganic & medicinal chemistry letters, Oct-01, Volume: 18, Issue:19
Initial SAR studies on apamin-displacing 2-aminothiazole blockers of calcium-activated small conductance potassium channels.
AID1250476Cytotoxicity in human KB cells assessed as cell viability incubated for 72 hrs by MTT assay2015European journal of medicinal chemistry, Sep-18, Volume: 102Aminothiazoles: Hit to lead development to identify antileishmanial agents.
AID1250477Selectivity index, ratio of CC50 for human KB cells to IC50 for Leishmania donovani MHOM/IN/80/Dd8 amastigotes.2015European journal of medicinal chemistry, Sep-18, Volume: 102Aminothiazoles: Hit to lead development to identify antileishmanial agents.
AID1250478Solubility in sodium phosphate buffer at pH 7.4 incubated for 2 hrs at room temperature by UV spectrometry method2015European journal of medicinal chemistry, Sep-18, Volume: 102Aminothiazoles: Hit to lead development to identify antileishmanial agents.
AID1250475Antileishmanial activity against Leishmania donovani MHOM/IN/80/Dd8 expressing luciferase reporter gene infected in mouse J-774A1 cells assessed as inhibition of amastigote stage formation incubated for 72 hrs by luminometry2015European journal of medicinal chemistry, Sep-18, Volume: 102Aminothiazoles: Hit to lead development to identify antileishmanial agents.
AID1794808Fluorescence-based screening to identify small molecule inhibitors of Plasmodium falciparum apicoplast DNA polymerase (Pf-apPOL).2014Journal of biomolecular screening, Jul, Volume: 19, Issue:6
A High-Throughput Assay to Identify Inhibitors of the Apicoplast DNA Polymerase from Plasmodium falciparum.
AID1794808Fluorescence-based screening to identify small molecule inhibitors of Plasmodium falciparum apicoplast DNA polymerase (Pf-apPOL).
AID602156Novartis GNF Liver Stage Dataset: Malariabox Annotation2011Science (New York, N.Y.), Dec-09, Volume: 334, Issue:6061
Imaging of Plasmodium liver stages to drive next-generation antimalarial drug discovery.
[information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research

Studies (5)

TimeframeStudies, This Drug (%)All Drugs %
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's1 (20.00)29.6817
2010's3 (60.00)24.3611
2020's1 (20.00)2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Study Types

Publication TypeThis drug (%)All Drugs (%)
Trials0 (0.00%)5.53%
Reviews0 (0.00%)6.00%
Case Studies0 (0.00%)4.05%
Observational0 (0.00%)0.25%
Other5 (100.00%)84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research Highlights

Bioavailability (2)

ArticleYear
Aminothiazoles: Hit to lead development to identify antileishmanial agents.
European journal of medicinal chemistry, Sep-18, Volume: 102
2015
Imaging of Plasmodium liver stages to drive next-generation antimalarial drug discovery.
Science (New York, N.Y.), Dec-09, Volume: 334, Issue: 6061
2011
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]