Brief Information of the Compound and Protein
Compound Name
 Compound Info 
2-[(3R)-4-[(4-chlorophenyl)methyl]-7-fluoro-5-methylsulfonyl-2,3-dihydro-1H-cyclopenta[b]indol-3-yl]acetic acid
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 PubChem ID
CID: 9867642
SID: 16319858
Canonical SMILES
CS(=O)(=O)c1cc(F)cc2c3CC[C@H](CC(O)=O)c3n(Cc3ccc(Cl)cc3)c12
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Compound Formula C21H19ClFNO4S
Compound Structure
Protein Name
 Protein Info 
Prostaglandin D2 receptor
Protein Classification
Membrane receptor
>
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
Q13258
Gene Name
PTGDR
Table of Molecular Bioactivities Related to the Compound and Protein
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000006 HEK293
 Cell Line Info 
Homo sapiens (Human)  2
1
Kd = 0.03 nM
   TI
   LI
   LO
   TS
2
Ki = 0.57 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 1.4 nM