NF-56-EJ40   Click here for help

GtoPdb Ligand ID: 10519

PDB Ligand Immunopharmacology Ligand
Compound class: Synthetic organic
Comment: NF-56-EJ40 is a potent succinate receptor antagonist [2].
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 6
Hydrogen bond donors 2
Rotatable bonds 8
Topological polar surface area 72.88
Molecular weight 443.22
XLogP 3.75
No. Lipinski's rules broken 0
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Canonical SMILES CN1CCN(CC1)Cc1ccc(cc1)c1cccc(c1)C(=O)Nc1ccccc1CC(=O)O
Isomeric SMILES CN1CCN(CC1)Cc1ccc(cc1)c1cccc(c1)C(=O)Nc1ccccc1CC(=O)O
InChI InChI=1S/C27H29N3O3/c1-29-13-15-30(16-14-29)19-20-9-11-21(12-10-20)22-6-4-7-24(17-22)27(33)28-25-8-3-2-5-23(25)18-26(31)32/h2-12,17H,13-16,18-19H2,1H3,(H,28,33)(H,31,32)
Bioactivity Comments
NF-56-EJ40 is selective for the human succinate receptor and exhibits almost no activity at the rat receptor [2].
Selectivity at GPCRs
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Target Sp. Type Action Value Parameter Concentration range (M) Reference
succinate receptor Hs Antagonist Antagonist 7.5 pKd - 2
pKd 7.5 (Kd 3.3x10-8 M) [2]
Description: Dissociation constant for [3H]-labelled NF-56-EJ40 binding to human SUCNR1 determined in a radioligand binding assay.
succinate receptor Hs Antagonist Antagonist 7.8 pKi - 2
pKi 7.8 (Ki 1.74x10-8 M) [2]