URB597   Click here for help

GtoPdb Ligand ID: 4339

Synonyms: URB 597 | URB-597
Compound class: Synthetic organic
Comment: URB597 is an irreversible inactivator of fatty acid amide hydrolase (FAAH) [1] with activity against FAAH2 [4] .
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 4
Hydrogen bond donors 2
Rotatable bonds 6
Topological polar surface area 81.42
Molecular weight 338.16
XLogP 4.1
No. Lipinski's rules broken 0
SMILES / InChI / InChIKey
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Canonical SMILES O=C(Oc1cccc(c1)c1cccc(c1)C(=O)N)NC1CCCCC1
Isomeric SMILES O=C(Oc1cccc(c1)c1cccc(c1)C(=O)N)NC1CCCCC1
InChI InChI=1S/C20H22N2O3/c21-19(23)16-8-4-6-14(12-16)15-7-5-11-18(13-15)25-20(24)22-17-9-2-1-3-10-17/h4-8,11-13,17H,1-3,9-10H2,(H2,21,23)(H,22,24)
InChI Key ROFVXGGUISEHAM-UHFFFAOYSA-N
Selectivity at ion channels
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Target Sp. Type Action Value Parameter Concentration range (M) Reference
TRPA1 Hs Activator Agonist 4.6 pEC50 - 3
pEC50 4.6 (EC50 2.4x10-5 M) non-covalent [3]
Description: Fluorometric Imaging Plate Reader (FLIRP) calcium-influx assay
Conditions: HEK293 cells expressing human TRPA1
Selectivity at enzymes
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Target Sp. Type Action Value Parameter Concentration range (M) Reference
Fatty acid amide hydrolase-2 Hs Inhibitor Inhibition 7.5 – 8.3 pIC50 - 2,4
pIC50 7.5 – 8.3 (IC50 3.16x10-8 – 5.01x10-9 M) [2,4]
Fatty acid amide hydrolase Hs Inhibitor Inhibition 6.3 – 7.0 pIC50 - 4
pIC50 6.3 – 7.0 (IC50 5.01x10-7 – 1x10-7 M) [4]