Brief Information of the Compound and Protein
Compound Name
 Compound Info 
2-methyl-6-[4-[2-[(2R)-2-methylpyrrolidin-1-yl]ethyl]phenyl]pyridazin-3-one
    Show/Hide
 PubChem ID
CID: 44539973
SID: 87221476
Canonical SMILES
C[C@@H]1CCCN1CCc1ccc(cc1)-c1ccc(=O)n(C)n1
    Show/Hide
Compound Formula C18H23N3O
Compound Structure
Protein Name
 Protein Info 
Histamine H3 receptor
Protein Classification
Membrane receptor
>
Family A G protein-coupled receptor
>
Small molecule receptor (family A GPCR)
>
Monoamine receptor
>
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)  2
1
EC50 = 2 nM
   TI
   LI
   LO
   TS
2
Ki = 7 nM
   TI
   LI
   LO
   TS