Brief Information of the Compound and Protein
Compound Name
 Compound Info 
2-[1-[[4-ethylsulfonyl-2-(trifluoromethyl)phenyl]methyl]-2-methylpyrrolo[2,3-b]pyridin-3-yl]acetic acid
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 PubChem ID
CID: 11683632
SID: 16787816
Canonical SMILES
CCS(=O)(=O)c1ccc(Cn2c(C)c(CC(O)=O)c3cccnc23)c(c1)C(F)(F)F
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Compound Formula C20H19F3N2O4S
Compound Structure
Protein Name
 Protein Info 
Prostaglandin D2 receptor 2
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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Lipid-like ligand receptor (family A GPCR)
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Prostanoid receptor
Uniprot ID
Q9Y5Y4
Gene Name
PTGDR2
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 = 7 nM
   TI
   LI
   LO
   TS
CL000026 CHO-K1
 Cell Line Info 
Cricetulus griseus (Chinese hamster)  2
1
IC50 = 22 nM
   TI
   LI
   LO
   TS
2
Ki = 8 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 0.8 nM
2 IC50 = 4 nM