Brief Information of the Compound and Protein
Compound Name
 Compound Info 
5-[(4-chlorophenyl)methyl]-7-[4-(3-piperidin-1-ylpropoxy)phenyl]thieno[2,3-d]pyridazin-4-one
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 PubChem ID
CID: 56665493
Canonical SMILES
Clc1ccc(Cn2nc(-c3ccc(OCCCN4CCCCC4)cc3)c3sccc3c2=O)cc1
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Compound Formula C27H28ClN3O2S
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
CL000011 CHO
 Cell Line Info 
Cricetulus griseus (Chinese hamster)  1
1
Ki = 48 nM
   TI
   LI
   LO
   TS