Brief Information of the Compound and Protein
Compound Name
 Compound Info 
2-ethyl-6-[4-[3-[(2R)-2-methylpyrrolidin-1-yl]propoxy]phenyl]pyridazin-3-one
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 PubChem ID
CID: 53363717
SID: 125266650
Canonical SMILES
CCn1nc(ccc1=O)-c1ccc(OCCCN2CCC[C@H]2C)cc1
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Compound Formula C20H27N3O2
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 = 3.9 nM
   TI
   LI
   LO
   TS