Brief Information of the Compound and Protein
Compound Name
 Compound Info 
(R)-3-(3-(4-fluorophenylsulfonamido)-1,2,3,4-tetrahydrocarbazol-9-yl)propanoic acid
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 PubChem ID
CID: 123879
SID: 14904588
Canonical SMILES
OC(=O)CCn1c2CC[C@H](Cc2c2ccccc12)NS(=O)(=O)c1ccc(F)cc1
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Compound Formula C21H21FN2O4S
Compound Structure
Protein Name
 Protein Info 
Prostaglandin D2 receptor 2
Protein Classification
Membrane receptor
>
Family A G protein-coupled receptor
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Small molecule receptor (family A GPCR)
>
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)  3
1
IC50 = 210 nM
   TI
   LI
   LO
   TS
2
IC50 = 461 nM
   TI
   LI
   LO
   TS
3
Ki = 73 nM
   TI
   LI
   LO
   TS
CL000006 HEK293
 Cell Line Info 
Homo sapiens (Human)  2
1
IC50 = 77 nM
   TI
   LI
   LO
   TS
2
Ki = 290 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 311 nM
2 IC50 = 754 nM