Brief Information of the Compound and Protein
Compound Name
 Compound Info 
2-[4-cyano-2-[2-(3-propylsulfonylphenyl)ethynyl]phenoxy]acetic acid
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 PubChem ID
CID: 56595442
SID: 134227289
Canonical SMILES
CCCS(=O)(=O)c1cccc(c1)C#Cc1cc(ccc1OCC(O)=O)C#N
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Compound Formula C20H17NO5S
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 = 21 nM
   TI
   LI
   LO
   TS