Brief Information of the Compound and Protein
Compound Name
 Compound Info 
1-(4-Chloro-phenyl)-4-(4-cyclopentyl-piperazin-1-yl)-butane-1,4-dione; hydrochloride
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 PubChem ID
CID: 9798429
SID: 14754139
Canonical SMILES
Clc1ccc(cc1)C(=O)CCC(=O)N1CCN(CC1)C1CCCC1
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Compound Formula C19H25ClN2O2
Compound Structure
Protein Name
 Protein Info 
Histamine H3 receptor
Protein Classification
Membrane receptor
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Family A G protein-coupled receptor
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Small molecule receptor (family A GPCR)
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Monoamine receptor
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Histamine receptor
Uniprot ID
Q9Y5N1
Gene Name
HRH3
Table of Molecular Bioactivities Related to the Compound and Protein
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000074 SK-N-MC
 Cell Line Info 
Homo sapiens (Human)  1
1
Ki = 1.2 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Ki = 1.2 nM