BDBM50066370 5-Methyl-pyridine-2-sulfonic acid {6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-2-[2-(2H-tetrazol-5-yl)-pyridin-4-yl]-pyrimidin-4-yl}-amide::CHEMBL109648::clazosentan

SMILES COc1ccccc1Oc1c(NS(=O)(=O)c2ccc(C)cn2)nc(nc1OCCO)-c1ccnc(c1)-c1nnn[nH]1

InChI Key InChIKey=LFWCJABOXHSRGC-UHFFFAOYSA-N

Data  4 KI  4 IC50

  Tab Delimited (TSV)   2D SDfile   Computed 3D by Vconf -m prep SDfile
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Activity Spreadsheet -- Enzyme Inhibition Constant Data from BindingDB

Found 8 hits for monomerid = 50066370   

TargetEndothelin receptor type B(Human)
Actelion Pharmaceuticals

Curated by ChEMBL
LigandPNGBDBM50066370(5-Methyl-pyridine-2-sulfonic acid {6-(2-hydroxy-et...)
Affinity DataIC50: 175nMAssay Description:Displacement of radioligand from ETB receptor in human placenta cell membranesMore data for this Ligand-Target Pair
In Depth
Date in BDB:
2/27/2021
Entry Details Article
PubMed
TargetEndothelin receptor type B(Human)
Actelion Pharmaceuticals

Curated by ChEMBL
LigandPNGBDBM50066370(5-Methyl-pyridine-2-sulfonic acid {6-(2-hydroxy-et...)
Affinity DataIC50: 175nMAssay Description:Displacement of radioligand from ETB receptor in human placenta cell membranesMore data for this Ligand-Target Pair
In Depth
Date in BDB:
2/27/2021
Entry Details Article
PubMed
TargetEndothelin-1 receptor(Human)
Actelion Pharmaceuticals

Curated by ChEMBL
LigandPNGBDBM50066370(5-Methyl-pyridine-2-sulfonic acid {6-(2-hydroxy-et...)
Affinity DataIC50: 1.70nMAssay Description:Displacement of 125I-ET1 from ETA receptor (unknown origin) expressed in CHO cellsMore data for this Ligand-Target Pair
In Depth
Date in BDB:
2/27/2021
Entry Details Article
PubMed
TargetEndothelin-1 receptor(Human)
Actelion Pharmaceuticals

Curated by ChEMBL
LigandPNGBDBM50066370(5-Methyl-pyridine-2-sulfonic acid {6-(2-hydroxy-et...)
Affinity DataIC50: 1.70nMAssay Description:Displacement of 125I-ET1 from ETA receptor (unknown origin) expressed in CHO cellsMore data for this Ligand-Target Pair
In Depth
Date in BDB:
2/27/2021
Entry Details Article
PubMed
TargetEndothelin-1 receptor(Human)
Actelion Pharmaceuticals

Curated by ChEMBL
LigandPNGBDBM50066370(5-Methyl-pyridine-2-sulfonic acid {6-(2-hydroxy-et...)
Affinity DataKi:  0.130nMAssay Description:Tested for binding affinity for human Endothelin A receptor by measuring its ability to displace [125I]-ET-1 from chinese hamster ovary cells(CHO)More data for this Ligand-Target Pair
In Depth
Date in BDB:
11/10/2009
Entry Details Article
PubMed
TargetEndothelin-1 receptor(Human)
Actelion Pharmaceuticals

Curated by ChEMBL
LigandPNGBDBM50066370(5-Methyl-pyridine-2-sulfonic acid {6-(2-hydroxy-et...)
Affinity DataKi:  0.130nMMore data for this Ligand-Target Pair
In Depth
Date in BDB:
10/13/2025
Entry Details
PubMed
TargetEndothelin receptor type B(Human)
Actelion Pharmaceuticals

Curated by ChEMBL
LigandPNGBDBM50066370(5-Methyl-pyridine-2-sulfonic acid {6-(2-hydroxy-et...)
Affinity DataKi: >130nMMore data for this Ligand-Target Pair
In Depth
Date in BDB:
10/13/2025
Entry Details
PubMed
TargetEndothelin receptor type B(Human)
Actelion Pharmaceuticals

Curated by ChEMBL
LigandPNGBDBM50066370(5-Methyl-pyridine-2-sulfonic acid {6-(2-hydroxy-et...)
Affinity DataKi:  175nMAssay Description:Tested for binding affinity for human Endothelin B receptor by measuring its ability to displace [125I]-ET-3 from chinese hamster ovary cells(CHO)More data for this Ligand-Target Pair
In Depth
Date in BDB:
11/10/2009
Entry Details Article
PubMed