Brief Information of the Cell Line and Protein
Cell Line ID: CL000011 , CHO
Synonyms
Chinese Hamster Ovary
CHO-ori
Category Spontaneously immortalized cell line
Organism
Cricetulus griseus (Chinese hamster)
Cellosaurus ID
CVCL_0213
Protein ID: PT04548 , Prostaglandin E2 receptor EP4 subtype
Gene Name PTGER4
Organism Rattus norvegicus, Rat
Protein Classification Membrane receptor
Uniprot ID P43114
Table of Molecular Bioactivities Related to the Cell Line and Protein
Cell Line ID: CL000011  Protein ID: PT04548
 
Compound ID Compound Name Compound Formula
CP0410312
4-[2-[(2R)-2-[(E,3S)-3-hydroxy-4-[3-(pyridin-2-ylmethoxy)phenyl]but-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]butanoic acid
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C26H32N2O5S
 1
1
EC50 = 0.61 nM
   TI
   LI
   LO
   TS
CP0387595
2-[2-[(2R)-2-[(E,3S)-3-hydroxy-4-(3-methylphenyl)but-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]-1,3-thiazole-4-carboxylic acid
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C21H24N2O4S2
 1
1
EC50 = 0.79 nM
   TI
   LI
   LO
   TS
CP0395230
4-[2-[(1R,2R)-2-[(E,3S)-3-hydroxy-4-[3-(methoxymethyl)phenyl]but-1-enyl]-5-oxocyclopentyl]ethylsulfanyl]butanoic acid
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C23H32O5S
 1
1
EC50 = 1.1 nM
   TI
   LI
   LO
   TS
CP0395226
4-[2-[(2R)-2-[(E,3S)-3-hydroxy-4-[3-(methoxymethyl)phenyl]but-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]butanoic acid
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C22H31NO5S
 1
1
EC50 = 1.3 nM
   TI
   LI
   LO
   TS
CP0224474
4-(2-((1R,2R,3R)-3-hydroxy-2-((S,E)-3-hydroxy-4-(3-(methoxymethyl)phenyl)but-1-enyl)-5-oxocyclopentyl)ethylthio)butanoic acid
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C23H32O6S
 1
1
EC50 = 1.4 nM
   TI
   LI
   LO
   TS
CP0378129
2-[2-[(2R)-2-[(E,3S)-3-hydroxy-4-[3-(6-methyl-1,3-benzoxazol-2-yl)phenyl]but-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]-1,3-thiazole-4-carboxylic acid
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C28H27N3O5S2
 1
1
EC50 = 1.6 nM
   TI
   LI
   LO
   TS
CP0401107
4-[2-[(4S)-4-[(E,3S)-4-(3-ethylphenyl)-3-hydroxybut-1-enyl]-2-oxo-1,3-thiazolidin-3-yl]ethylsulfanyl]butanoic acid
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C21H29NO4S2
 1
1
EC50 = 1.9 nM
   TI
   LI
   LO
   TS
CP0378148
2-[2-[(2R)-2-[(E,3S)-4-[3-(1,3-benzoxazol-2-yl)phenyl]-3-hydroxybut-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]-1,3-thiazole-4-carboxylic acid
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C27H25N3O5S2
 1
1
EC50 = 2.2 nM
   TI
   LI
   LO
   TS
CP0431080
4-[2-[(4S)-4-[(E,3S)-3-hydroxy-4-[3-(methoxymethyl)phenyl]but-1-enyl]-2-oxo-1,3-thiazolidin-3-yl]ethylsulfanyl]butanoic acid
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C21H29NO5S2
 1
1
EC50 = 2.4 nM
   TI
   LI
   LO
   TS
CP0410231
4-[2-[(2R)-2-[(E,3S)-4-[3-(1,3-benzothiazol-2-yl)phenyl]-3-hydroxybut-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]butanoic acid
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C27H30N2O4S2
 1
1
EC50 = 3.2 nM
   TI
   LI
   LO
   TS
CP0388033
4-[2-[(4S)-4-[(E,3S)-3-hydroxy-4-[3-(trifluoromethyl)phenyl]but-1-enyl]-2-oxo-1,3-thiazolidin-3-yl]ethylsulfanyl]butanoic acid
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C20H24F3NO4S2
 1
1
EC50 = 4.3 nM
   TI
   LI
   LO
   TS
CP0388032
4-[2-[(4S)-4-[(E,3S)-3-hydroxy-4-phenylbut-1-enyl]-2-oxo-1,3-thiazolidin-3-yl]ethylsulfanyl]butanoic acid
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C19H25NO4S2
 1
1
EC50 = 4.8 nM
   TI
   LI
   LO
   TS
CP0410311
2-[2-[(2R)-2-[(E,3S)-4-[3-(5-chloro-1,3-benzoxazol-2-yl)phenyl]-3-hydroxybut-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]-1,3-thiazole-4-carboxylic acid
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C27H24ClN3O5S2
 1
1
EC50 = 4.9 nM
   TI
   LI
   LO
   TS
CP0423877
2-[2-[(2R)-2-[(E,3S)-4-[3-(1-benzofuran-2-yl)phenyl]-3-hydroxybut-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]-1,3-thiazole-4-carboxylic acid
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C28H26N2O5S2
 1
1
EC50 = 5.3 nM
   TI
   LI
   LO
   TS
CP0427837
4-[2-[(4S)-4-[(E,3S)-4-(3-fluorophenyl)-3-hydroxybut-1-enyl]-2-oxo-1,3-thiazolidin-3-yl]ethylsulfanyl]butanoic acid
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C19H24FNO4S2
 1
1
EC50 = 5.7 nM
   TI
   LI
   LO
   TS
CP0378128
4-[2-[(2R)-2-[(E,3S)-3-hydroxy-4-(3-methylphenyl)but-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]butanoic acid
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C21H29NO4S
 1
1
EC50 = 5.7 nM
   TI
   LI
   LO
   TS
CP0431204
4-[2-[(4S)-4-[(E,3S)-3-hydroxy-4-(3-propylphenyl)but-1-enyl]-2-oxo-1,3-thiazolidin-3-yl]ethylsulfanyl]butanoic acid
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C22H31NO4S2
 1
1
EC50 = 6.1 nM
   TI
   LI
   LO
   TS
CP0480109
4-[2-[(2R)-2-[(E,3S)-4-[3-(1-benzofuran-2-yl)phenyl]-3-hydroxybut-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]butanoic acid
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C28H31NO5S
 1
1
EC50 = 7 nM
   TI
   LI
   LO
   TS
CP0400839
7-[(2R)-2-[(E,3S)-3-hydroxy-4-[3-(methoxymethyl)phenyl]but-1-enyl]-5-sulfanylidenepyrrolidin-1-yl]heptanoic acid
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C23H33NO4S
 1
1
EC50 = 7.3 nM
   TI
   LI
   LO
   TS
CP0391384
4-[2-[(2R)-2-[(E,3S)-3-hydroxy-4-(3-methylphenyl)but-1-enyl]-5-sulfanylidenepyrrolidin-1-yl]ethylsulfanyl]butanoic acid
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C21H29NO3S2
 1
1
EC50 = 7.7 nM
   TI
   LI
   LO
   TS
CP0410241
2-[2-[(2R)-2-[(E,3S)-4-[3-(5,7-dimethyl-1,3-benzoxazol-2-yl)phenyl]-3-hydroxybut-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]-1,3-thiazole-4-carboxylic acid
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C29H29N3O5S2
 1
1
EC50 = 7.7 nM
   TI
   LI
   LO
   TS
CP0410233
2-[2-[(2R)-2-[(E,3S)-3-hydroxy-4-(3-phenylphenyl)but-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]-1,3-thiazole-4-carboxylic acid
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C26H26N2O4S2
 1
1
EC50 = 8 nM
   TI
   LI
   LO
   TS
CP0410240
2-[2-[(2R)-2-[(E,3S)-3-hydroxy-4-[3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]but-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]-1,3-thiazole-4-carboxylic acid
   Show/Hide
C28H27N3O5S2
 1
1
EC50 = 8.8 nM
   TI
   LI
   LO
   TS
CP0391383
7-[(2R)-2-[(E,3S)-4-(3-ethylphenyl)-3-hydroxybut-1-enyl]-5-sulfanylidenepyrrolidin-1-yl]heptanoic acid
   Show/Hide
C23H33NO3S
 1
1
EC50 = 9.4 nM
   TI
   LI
   LO
   TS
CP0410235
2-[2-[(2R)-2-[(E,3S)-4-[3-(5-chloro-1,3-benzothiazol-2-yl)phenyl]-3-hydroxybut-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]-1,3-thiazole-4-carboxylic acid
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C27H24ClN3O4S3
 1
1
EC50 = 9.7 nM
   TI
   LI
   LO
   TS
CP0400838
7-[(2R)-2-[(E,3S)-3-hydroxy-4-[3-(trifluoromethyl)phenyl]but-1-enyl]-5-sulfanylidenepyrrolidin-1-yl]heptanoic acid
   Show/Hide
C22H28F3NO3S
 1
1
EC50 = 10 nM
   TI
   LI
   LO
   TS
CP0395231
4-[2-[(4S)-4-[(E,3S)-3-hydroxy-4-[3-(trifluoromethyl)phenyl]but-1-enyl]-2-oxo-1,3-oxazolidin-3-yl]ethylsulfanyl]butanoic acid
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C20H24F3NO5S
 1
1
EC50 = 12 nM
   TI
   LI
   LO
   TS
CP0410237
2-[2-[(2R)-2-[(E,3S)-4-[3-(1,3-benzothiazol-2-yl)phenyl]-3-hydroxybut-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]-1,3-thiazole-4-carboxylic acid
   Show/Hide
C27H25N3O4S3
 1
1
EC50 = 13 nM
   TI
   LI
   LO
   TS
CP0432929
4-[2-[(2R)-2-[(E,3S)-4-[3-(1,3-benzoxazol-2-yl)phenyl]-3-hydroxybut-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]butanoic acid
   Show/Hide
C27H30N2O5S
 1
1
EC50 = 13 nM
   TI
   LI
   LO
   TS
CP0403544
7-[(2R)-2-[(E,3S)-3-hydroxy-4-[3-(methoxymethyl)phenyl]but-1-enyl]-5-oxopyrrolidin-1-yl]heptanoic acid
   Show/Hide
C23H33NO5
 1
1
EC50 = 15 nM
   TI
   LI
   LO
   TS
CP0378130
2-[2-[(2R)-2-[(E,3S)-3-hydroxy-4-[3-(4-methylphenyl)phenyl]but-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]-1,3-thiazole-4-carboxylic acid
   Show/Hide
C27H28N2O4S2
 1
1
EC50 = 15 nM
   TI
   LI
   LO
   TS
CP0410234
2-[2-[(2R)-2-[(E,3S)-3-hydroxy-4-[3-(4-methoxyphenyl)phenyl]but-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]-1,3-thiazole-4-carboxylic acid
   Show/Hide
C27H28N2O5S2
 1
1
EC50 = 15 nM
   TI
   LI
   LO
   TS
CP0400837
4-[2-[(4S)-4-[(E,3S)-4-(3-ethylphenyl)-3-hydroxybut-1-enyl]-2-oxo-1,3-oxazolidin-3-yl]ethylsulfanyl]butanoic acid
   Show/Hide
C21H29NO5S
 1
1
EC50 = 18 nM
   TI
   LI
   LO
   TS
CP0423860
4-[2-[(2R)-2-[(E,3S)-3-hydroxy-4-[3-(pyridin-3-ylmethoxy)phenyl]but-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]butanoic acid
   Show/Hide
C26H32N2O5S
 1
1
EC50 = 19 nM
   TI
   LI
   LO
   TS
CP0410239
2-[2-[(2R)-2-[(E,3S)-4-[3-(3,4-dimethylphenyl)phenyl]-3-hydroxybut-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]-1,3-thiazole-4-carboxylic acid
   Show/Hide
C28H30N2O4S2
 1
1
EC50 = 21 nM
   TI
   LI
   LO
   TS
CP0388030
4-[2-[(4S)-4-[(E,3S)-4-(3-chlorophenyl)-3-hydroxybut-1-enyl]-2-oxo-1,3-oxazolidin-3-yl]ethylsulfanyl]butanoic acid
   Show/Hide
C19H24ClNO5S
 1
1
EC50 = 23 nM
   TI
   LI
   LO
   TS
CP0401106
4-[2-[(4S)-4-[(E,3S)-3-hydroxy-4-[3-(methoxymethyl)phenyl]but-1-enyl]-2-oxo-1,3-oxazolidin-3-yl]ethylsulfanyl]butanoic acid
   Show/Hide
C21H29NO6S
 1
1
EC50 = 24 nM
   TI
   LI
   LO
   TS
CP0388031
7-[(2R)-2-[(E,3S)-4-(3-fluorophenyl)-3-hydroxybut-1-enyl]-5-sulfanylidenepyrrolidin-1-yl]heptanoic acid
   Show/Hide
C21H28FNO3S
 1
1
EC50 = 26 nM
   TI
   LI
   LO
   TS
CP0392256
7-[(2R)-2-[(E,3S)-3-hydroxy-4-(3-propylphenyl)but-1-enyl]-5-sulfanylidenepyrrolidin-1-yl]heptanoic acid
   Show/Hide
C24H35NO3S
 1
1
EC50 = 27 nM
   TI
   LI
   LO
   TS
CP0410236
2-[2-[(2R)-2-[(E,3S)-4-[3-(4-chlorophenyl)phenyl]-3-hydroxybut-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]-1,3-thiazole-4-carboxylic acid
   Show/Hide
C26H25ClN2O4S2
 1
1
EC50 = 27 nM
   TI
   LI
   LO
   TS
CP0410238
4-[2-[(2R)-2-[(E,3S)-4-[3-(1,3-dihydroisoindol-2-yl)phenyl]-3-hydroxybut-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]butanoic acid
   Show/Hide
C28H34N2O4S
 1
1
EC50 = 28 nM
   TI
   LI
   LO
   TS
CP0410310
2-[2-[(2R)-2-[(E,3S)-3-hydroxy-4-[3-(4-methyl-1,3-benzoxazol-2-yl)phenyl]but-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]-1,3-thiazole-4-carboxylic acid
   Show/Hide
C28H27N3O5S2
 1
1
EC50 = 28 nM
   TI
   LI
   LO
   TS
CP0388034
7-[(2R)-2-[(E,3S)-3-hydroxy-4-phenylbut-1-enyl]-5-sulfanylidenepyrrolidin-1-yl]heptanoic acid
   Show/Hide
C21H29NO3S
 1
1
EC50 = 29 nM
   TI
   LI
   LO
   TS
CP0427503
4-[2-[(4S)-4-[(E,3S)-3-hydroxy-4-(3-methylphenyl)but-1-enyl]-2-oxo-1,3-oxazolidin-3-yl]ethylsulfanyl]butanoic acid
   Show/Hide
C20H27NO5S
 1
1
EC50 = 33 nM
   TI
   LI
   LO
   TS
CP0401105
4-[2-[(4S)-4-[(E,3S)-4-(3-fluorophenyl)-3-hydroxybut-1-enyl]-2-oxo-1,3-oxazolidin-3-yl]ethylsulfanyl]butanoic acid
   Show/Hide
C19H24FNO5S
 1
1
EC50 = 35 nM
   TI
   LI
   LO
   TS
CP0403545
4-[2-[(4S)-4-[(E,3S)-3-hydroxy-4-phenylbut-1-enyl]-2-oxo-1,3-oxazolidin-3-yl]ethylsulfanyl]butanoic acid
   Show/Hide
C19H25NO5S
 1
1
EC50 = 36 nM
   TI
   LI
   LO
   TS
CP0410232
4-[2-[(2R)-2-[(E,3S)-3-hydroxy-4-[3-(pyridin-4-ylmethoxy)phenyl]but-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]butanoic acid
   Show/Hide
C26H32N2O5S
 1
1
EC50 = 46 nM
   TI
   LI
   LO
   TS
CP0423862
4-[2-[(2R)-2-[(E,3S)-3-hydroxy-4-(3-phenylphenyl)but-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]butanoic acid
   Show/Hide
C26H31NO4S
 1
1
EC50 = 52 nM
   TI
   LI
   LO
   TS
CP0416072
4-[2-[(2R)-2-[(E,3S)-3-hydroxy-4-[3-(1H-indol-5-yl)phenyl]but-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]butanoic acid
   Show/Hide
C28H32N2O4S
 1
1
EC50 = 85 nM
   TI
   LI
   LO
   TS
CP0378146
4-[2-[(2R)-2-[(E,3S)-3-hydroxy-4-(3-pyridin-2-ylphenyl)but-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]butanoic acid
   Show/Hide
C25H30N2O4S
 1
1
EC50 = 86 nM
   TI
   LI
   LO
   TS
CP0388029
4-[2-[(4S)-4-[(E,3S)-3-hydroxy-4-(3-propylphenyl)but-1-enyl]-2-oxo-1,3-oxazolidin-3-yl]ethylsulfanyl]butanoic acid
   Show/Hide
C22H31NO5S
 1
1
EC50 = 93 nM
   TI
   LI
   LO
   TS
CP0423859
4-[2-[(2R)-2-[(E,3S)-3-hydroxy-4-(3-naphthalen-2-ylphenyl)but-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]butanoic acid
   Show/Hide
C30H33NO4S
 1
1
EC50 = 96 nM
   TI
   LI
   LO
   TS
CP0400840
4-[2-[(4S)-4-[(E,3S)-3-hydroxy-4-[3-(trifluoromethoxy)phenyl]but-1-enyl]-2-oxo-1,3-oxazolidin-3-yl]ethylsulfanyl]butanoic acid
   Show/Hide
C20H24F3NO6S
 1
1
EC50 = 160 nM
   TI
   LI
   LO
   TS
CP0410313
2-[2-[(2R)-2-[(E,3S)-4-[3-(2,4-dimethylphenyl)phenyl]-3-hydroxybut-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]-1,3-thiazole-4-carboxylic acid
   Show/Hide
C28H30N2O4S2
 1
1
EC50 = 160 nM
   TI
   LI
   LO
   TS
CP0463502
4-[2-[(4S)-4-[(E,3S)-3-hydroxy-4-(3-phenylphenyl)but-1-enyl]-2-oxo-1,3-oxazolidin-3-yl]ethylsulfanyl]butanoic acid
   Show/Hide
C25H29NO5S
 1
1
EC50 = 450 nM
   TI
   LI
   LO
   TS
CP0387597
2-[2-[(2R)-2-[(E,3S)-3-hydroxy-4-(3-naphthalen-2-ylphenyl)but-1-enyl]-5-oxopyrrolidin-1-yl]ethylsulfanyl]-1,3-thiazole-4-carboxylic acid
   Show/Hide
C30H28N2O4S2
 1
1
EC50 = 480 nM
   TI
   LI
   LO
   TS