retigabine   Click here for help

GtoPdb Ligand ID: 2601

Synonyms: AWD-21360 | D-23129 | ezogabine | Potiga® | Trobalt® | WAY-143841
Approved drug PDB Ligand
retigabine is an approved drug (FDA and EMA (2011))
Compound class: Synthetic organic
Comment: Retigabine is unique among antiepileptic drugs in that it functions by activating selected voltage-gated potassium channels in the brain (i.e. Kv7 family channels) [3] [4].
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 5
Hydrogen bond donors 3
Rotatable bonds 7
Topological polar surface area 76.38
Molecular weight 303.14
XLogP 2.57
No. Lipinski's rules broken 0
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Canonical SMILES CCOC(=O)Nc1ccc(cc1N)NCc1ccc(cc1)F
Isomeric SMILES CCOC(=O)Nc1ccc(cc1N)NCc1ccc(cc1)F
InChI InChI=1S/C16H18FN3O2/c1-2-22-16(21)20-15-8-7-13(9-14(15)18)19-10-11-3-5-12(17)6-4-11/h3-9,19H,2,10,18H2,1H3,(H,20,21)
Selectivity at ion channels
Key to terms and symbols Click column headers to sort
Target Sp. Type Action Value Parameter Concentration range (M) Reference
Kv7.3 Primary target of this compound Hs Activator - 6.2 pEC50 - 5
pEC50 6.2 (EC50 6.31x10-7 M) [5]
Kv7.2 Primary target of this compound Hs Activator - 5.6 pEC50 - 5
pEC50 5.6 (EC50 2.5x10-6 M) [5]
Kv7.4 Primary target of this compound Hs Activator - 5.2 pEC50 - 5
pEC50 5.2 (EC50 6.31x10-6 M) [5]
Kv7.5 Primary target of this compound Hs Activator - 5.0 pEC50 - 1
pEC50 5.0 (EC50 1x10-5 M) [1]