2-chloroadenosine [Ligand Id: 372] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL285819 (2-Chloroadenosine)
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  • A2A receptor/Adenosine A2a receptor in Human [ChEMBL: CHEMBL251] [GtoPdb: 19] [UniProtKB: P29274]
  • A2A receptor/Adenosine A2a receptor in Rat [ChEMBL: CHEMBL302] [GtoPdb: 19] [UniProtKB: P30543]
  • Adenosine A2a receptor in Guinea pig [ChEMBL: CHEMBL2605] [UniProtKB: P46616]
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  • A2B receptor/Adenosine A2b receptor in Human [ChEMBL: CHEMBL255] [GtoPdb: 20] [UniProtKB: P29275]
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  • A3 receptor/Adenosine A3 receptor in Human [ChEMBL: CHEMBL256] [GtoPdb: 21] [UniProtKB: P0DMS8]
  • A3 receptor/Adenosine A3 receptor in Rat [ChEMBL: CHEMBL3360] [GtoPdb: 21] [UniProtKB: P28647]
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  • heat shock protein 90 beta family member 1/Endoplasmin in Human [ChEMBL: CHEMBL1075323] [GtoPdb: 2904] [UniProtKB: P14625]
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  • phosphodiesterase 2A/Phosphodiesterase 2A in Human [ChEMBL: CHEMBL2652] [GtoPdb: 1297] [UniProtKB: O00408]
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  • 5-HT2A receptor/Serotonin 2a (5-HT2a) receptor in Human [ChEMBL: CHEMBL224] [GtoPdb: 6] [UniProtKB: P28223]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
A1 receptor/Adenosine A1 receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL226] [GtoPdb: 18] [UniProtKB: P30542]
GtoPdb - - 5.6 pKi - - - J Biol Chem (1994) 269: 32077-84 [PMID:7798201];
J Biol Chem (1999) 274: 3617-21 [PMID:9920910]
ChEMBL Displacement of [3H]CPX from adenosine A1 receptor B 7.74 pKi 18.4 nM Ki J Nat Prod (1993) 56: 441-455 [PMID:8496700]
ChEMBL Displacement of [3H]N6-phenylisopropyladenosine from recombinant human A1AR expressed in CHO cell membranes after 60 mins by liquid scintillation counting method B 8.55 pKi 2.8 nM Ki J Med Chem (2016) 59: 11006-11026 [PMID:27933810]
ChEMBL Binding affinity to human recombinant adenosine A1 receptor B 8.86 pKi 1.39 nM Ki J Med Chem (2014) 57: 3623-3650 [PMID:24164628]
Adenosine A1 receptor in Bovine (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4975] [UniProtKB: P28190]
ChEMBL Antagonist binding of N6-cyclohexyl-[3H]-adenosine to bovine brain B 7.6 pKi 25 nM Ki J Med Chem (1982) 25: 197-207 [PMID:6279840]
ChEMBL Inhibitory activity at Adenosine A1 receptor by inhibition of [3H]CHA binding to bovine brain cortical membranes. B 7.69 pKi 20.2 nM Ki J Med Chem (1998) 41: 1708-1715 [PMID:9572897]
A1 receptor/Adenosine A1 receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL318] [GtoPdb: 18] [UniProtKB: P25099]
ChEMBL Inhibition of binding of [3H]N6-cyclohexyladenosine to adenosine A1 receptor of rat whole brain membranes. B 8.03 pKi 9.3 nM Ki J Med Chem (1989) 32: 1667-1673 [PMID:2754691]
ChEMBL Inhibition of [3H]PIA binding to rat cortical adenosine A1 receptor B 8.03 pKi 9.3 nM Ki J Med Chem (1992) 35: 4143-4149 [PMID:1433217]
ChEMBL Binding affinity towards adenosine A1 receptor on rat whole brain membrane using [3H]N6-cyclohexyladenosine B 8.03 pKi 9.3 nM Ki J Med Chem (1988) 31: 271-273 [PMID:3336027]
ChEMBL Tested for the binding affinity of A1 receptor by displacing the [3H]-PIA in rat brain membranes B 8.03 pKi 9.3 nM Ki J Med Chem (1994) 37: 3614-3621 [PMID:7932588]
ChEMBL Binding affinity against adenosine A1 receptor using [3H]-CHA or [3H]PIA as radioligand B 8.03 pKi 9.3 nM Ki J Med Chem (1992) 35: 407-422 [PMID:1738138]
ChEMBL Binding affinity to adenosine A1 receptor in rat brain membranes by measuring displacement of specific [3H]PIA as radioligand. B 8.03 pKi 9.3 nM Ki J Med Chem (1995) 38: 1174-1188 [PMID:7707320]
ChEMBL Displacement of [3H]CHA from adenosine A1 receptor of rat whole brain B 8.06 pKi 8.74 nM Ki J Med Chem (1985) 28: 1383-1384 [PMID:2995663]
GtoPdb - - 8.17 pKi 6.7 nM Ki Pharmacology (1993) 46: 91-100 [PMID:8441759]
ChEMBL Binding affinity towards adenosine A1 receptor in rat brain cortex B 8.17 pKi 6.7 nM Ki J Med Chem (2001) 44: 531-539 [PMID:11170643]
ChEMBL Binding affinity towards adenosine A1 receptor in rat brain cortex B 8.17 pKi 6.7 nM Ki J Med Chem (2001) 44: 531-539 [PMID:11170643]
ChEMBL Inhibition of [3H]- (R)-P1A binding to adenosine A1 receptor B 8.17 pKi 6.7 nM Ki J Med Chem (1991) 34: 3388-3390 [PMID:1766003]
ChEMBL Concentration required for 50% inhibition of [3H]-CHA binding on rat brain adenosine A1 receptor B 7.43 pIC50 37 nM IC50 J Med Chem (1991) 34: 2570-2579 [PMID:1875349]
Adenosine A1 receptor in Guinea pig (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2304404] [UniProtKB: P47745]
ChEMBL Prolongation of the stimulus-QRS interval by 50% of the maximum response at the adenosine A1 receptor in langendorff guinea pig heart preparation F 6.72 pEC50 190.55 nM EC50 J Med Chem (1991) 34: 1334-1339 [PMID:2016707]
A2A receptor/Adenosine A2a receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL251] [GtoPdb: 19] [UniProtKB: P29274]
ChEMBL Binding affinity to human recombinant adenosine receptor A2a B 6.74 pKi 180 nM Ki J Med Chem (2014) 57: 3623-3650 [PMID:24164628]
GtoPdb - - 6.8 pKi - - - J Biol Chem (1995) 270: 13987-97 [PMID:7775460];
Biochem Pharmacol (1999) 57: 65-75 [PMID:9920286]
ChEMBL Inhibitory activity at Adenosine A2A receptor by inhibition of [3H]-CGS- 21680 binding to bovine striatal membranes. B 6.92 pKi 120 nM Ki J Med Chem (1998) 41: 1708-1715 [PMID:9572897]
A2A receptor/Adenosine A2a receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL302] [GtoPdb: 19] [UniProtKB: P30543]
ChEMBL Binding affinity towards adenosine A2A receptor in rat brain striatum B 7.12 pKi 76 nM Ki J Med Chem (2001) 44: 531-539 [PMID:11170643]
ChEMBL Binding affinity towards adenosine A2A receptor in rat brain striatum B 7.12 pKi 76 nM Ki J Med Chem (2001) 44: 531-539 [PMID:11170643]
ChEMBL Inhibition of [3H]- NECA binding to adenosine receptor A2A B 7.12 pKi 76 nM Ki J Med Chem (1991) 34: 3388-3390 [PMID:1766003]
GtoPdb - - 7.12 pKi 76 nM Ki Pharmacology (1993) 46: 91-100 [PMID:8441759]
ChEMBL Tested for the binding affinity of A2a receptor by displacing the [3H]-CGS- 21680 in rat striatal membranes B 7.2 pKi 63 nM Ki J Med Chem (1994) 37: 3614-3621 [PMID:7932588]
ChEMBL Binding affinity to adenosine A2A receptor in rat striatal membranes by measuring displacement of specific [3H]-CGS- 21680 as radioligand B 7.2 pKi 63 nM Ki J Med Chem (1995) 38: 1174-1188 [PMID:7707320]
Adenosine A2a receptor in Guinea pig (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2605] [UniProtKB: P46616]
ChEMBL Antagonist binding of N6-cyclohexyl-[3H]-adenosine to guinea pig brain B 8.1 pKi 8 nM Ki J Med Chem (1982) 25: 197-207 [PMID:6279840]
ChEMBL Antagonism of cyclic [3H]AMP accumulation elicited by 15 uM 2-chloroadenosine in [3H]adenine-labeled guinea pig cerebral cortical slices at A2 receptor F 5.1 pEC50 8000 nM EC50 J Med Chem (1985) 28: 487-492 [PMID:2984420]
A2B receptor/Adenosine A2b receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL255] [GtoPdb: 20] [UniProtKB: P29275]
ChEMBL Displacement of [125I]I-ABOPX from human recombinant adenosine A2B receptor expressed in HEK293 cells B 4.59 pKi 25500 nM Ki J Med Chem (2009) 52: 3994-4006 [PMID:19569717]
ChEMBL Displacement of [3H]PSB-603 from human recombinant adenosine A2B receptor expressed in CHO cells B 4.67 pKi 21400 nM Ki J Med Chem (2009) 52: 3994-4006 [PMID:19569717]
GtoPdb - - 5 pKi - - - Mol Pharmacol (1999) 56: 705-13 [PMID:10496952];
Mol Pharmacol (2000) 58: 1349-56 [PMID:11093773];
Can J Physiol Pharmacol (1980) 58: 673-91 [PMID:6253037]
ChEMBL Agonist activity at human adenosine A2B receptor expressed in CHO cells assessed as stimulation of adenylate cyclase F 3.72 pEC50 -3.72 - logEC50 J Med Chem (2008) 51: 2088-2099 [PMID:18321038]
A3 receptor/Adenosine A3 receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL256] [GtoPdb: 21] [UniProtKB: P0DMS8]
ChEMBL Binding affinity at Mutant (H272E) human adenosine A3 receptor expressed in COS-7 cells B 4.94 pKi 11600 nM Ki J Med Chem (2001) 44: 4125-4136 [PMID:11708915]
ChEMBL Binding affinity at wild-type Adenosine A3 receptor expressed in COS-7 cells B 6.19 pKi 650 nM Ki J Med Chem (2001) 44: 4125-4136 [PMID:11708915]
ChEMBL Affinity for human Adenosine A3 receptor expressed in CHO cell B 7.06 pKi 87 nM Ki J Med Chem (2002) 45: 4471-4484 [PMID:12238926]
ChEMBL Binding affinity to human recombinant adenosine A3 receptor B 7.72 pKi 19 nM Ki J Med Chem (2014) 57: 3623-3650 [PMID:24164628]
ChEMBL Effect on forskolin-stimulated cyclic AMP production in intact chinese hamster ovary (CHO) cell expressing the human Adenosine A3 receptor F 5.79 pEC50 1630 nM EC50 J Med Chem (2002) 45: 4471-4484 [PMID:12238926]
A3 receptor/Adenosine A3 receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3360] [GtoPdb: 21] [UniProtKB: P28647]
ChEMBL Inhibitory activity against Adenosine A3 receptor by inhibiting specific [3H](R)-PIA binding to rat testis membranes B 5.49 pKi 3200 nM Ki J Med Chem (1998) 41: 1708-1715 [PMID:9572897]
GtoPdb - - 5.72 pKi 1890 nM Ki Mol Pharmacol (1994) 45: 1101-11 [PMID:8022403]
ChEMBL Tested for the binding affinity of A3 receptor by displacing N6-[[125I]-4-amino-3-iodobenzyl]-adenosine-5''-N-methyluronamide from membranes of CHO cells transfected with rat A3-cDNA B 5.72 pKi 1890 nM Ki J Med Chem (1994) 37: 3614-3621 [PMID:7932588]
ChEMBL Binding affinity determined by displacement of specific binding of [125I]N-(4-amino-3-iodophenethyl)-adenosine in membranes of CHO cells stably transfected with the rat adenosine A3 receptor B 5.72 pKi 1890 nM Ki J Med Chem (1995) 38: 1174-1188 [PMID:7707320]
Adenosine deaminase in Bovine (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2966] [UniProtKB: P56658]
ChEMBL Inhibition of calf placental adenosine deaminase by Lineweaver-Burk plot analysis B 4.26 pKi 54500 nM Ki J Med Chem (2011) 54: 107-121 [PMID:21138280]
heat shock protein 90 beta family member 1/Endoplasmin in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1075323] [GtoPdb: 2904] [UniProtKB: P14625]
ChEMBL Displacement of FITC-geldanamycin from GRP94 (unknown origin) after 24 hrs by fluorescence polarization assay B 5.07 pKd 8600 nM Kd ACS Med Chem Lett (2021) 12: 373-379 [PMID:33738064]
ChEMBL Displacement of FITC-geldanamycin from GRP94 (unknown origin) after 24 hrs by fluorescence polarization assay B 5.74 pKi 1800 nM Ki ACS Med Chem Lett (2021) 12: 373-379 [PMID:33738064]
phosphodiesterase 2A/Phosphodiesterase 2A in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2652] [GtoPdb: 1297] [UniProtKB: O00408]
ChEMBL Inhibition of recombinant human PDE2A catalytic domain (580 to 919 residues) expressed in Escherichia coli BL21 (Codonplus) using [3H]cGMP as substrate after 15 mins by liquid scintillation counting method B 5 pIC50 >10000 nM IC50 Bioorg Med Chem (2018) 26: 119-133 [PMID:29174506]
Plasmodium falciparum (target type: ORGANISM) [ChEMBL: CHEMBL364]
ChEMBL Antiplasmodial activity against Plasmodium falciparum 7G8 after 72 hrs by SYBR green assay F 5 pIC50 10000 nM IC50 Nat Chem Biol (2009) 5: 765-771 [PMID:19734910]
ChEMBL Antiplasmodial activity against Plasmodium falciparum W2 after 72 hrs by SYBR green assay F 5 pIC50 10000 nM IC50 Nat Chem Biol (2009) 5: 765-771 [PMID:19734910]
ChEMBL Antiplasmodial activity against Plasmodium falciparum 3D7 after 72 hrs by SYBR green assay F 5.1 pIC50 7943.28 nM IC50 Nat Chem Biol (2009) 5: 765-771 [PMID:19734910]
ChEMBL Antiplasmodial activity against Plasmodium falciparum D10 after 72 hrs by SYBR green assay F 5.1 pIC50 7943.28 nM IC50 Nat Chem Biol (2009) 5: 765-771 [PMID:19734910]
ChEMBL Antiplasmodial activity against Plasmodium falciparum GB4 after 72 hrs by SYBR green assay F 5.1 pIC50 7943.28 nM IC50 Nat Chem Biol (2009) 5: 765-771 [PMID:19734910]
ChEMBL Antiplasmodial activity against Plasmodium falciparum HB3 after 72 hrs by SYBR green assay F 5.2 pIC50 6309.57 nM IC50 Nat Chem Biol (2009) 5: 765-771 [PMID:19734910]
5-HT2A receptor/Serotonin 2a (5-HT2a) receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL224] [GtoPdb: 6] [UniProtKB: P28223]
ChEMBL Displacement of [3H]ketanserin from human 5-HT2A receptor expressed in HEK-T cell membranes incubated for 90 mins under dark condition by microbeta scintillation counting method B 5 pKi >10000 nM Ki J Med Chem (2016) 59: 11006-11026 [PMID:27933810]

ChEMBL data shown on this page come from version 34:

Zdrazil B, Felix E, Hunter F, Manners EJ, Blackshaw J, Corbett S, de Veij M, Ioannidis H, Lopez DM, Mosquera JF, Magarinos MP, Bosc N, Arcila R, Kizilören T, Gaulton A, Bento AP, Adasme MF, Monecke P, Landrum GA, Leach AR. (2024). The ChEMBL Database in 2023: a drug discovery platform spanning multiple bioactivity data types and time periods. Nucleic Acids Res., 52(D1). DOI: 10.1093/nar/gkad1004. [EPMCID:10767899] [PMID:37933841]
Davies M, Nowotka M, Papadatos G, Dedman N, Gaulton A, Atkinson F, Bellis L, Overington JP. (2015) 'ChEMBL web services: streamlining access to drug discovery data and utilities.' Nucleic Acids Res., 43(W1). DOI: 10.1093/nar/gkv352. [EPMCID:25883136]