preladenant [Ligand Id: 5614] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL240624 (MK-3814, Preladenant, Sch-420814, SCH 420814, SCH-420814)
  • A1 receptor/Adenosine A1 receptor in Human [ChEMBL: CHEMBL226] [GtoPdb: 18] [UniProtKB: P30542]
  • A1 receptor/Adenosine A1 receptor in Rat [ChEMBL: CHEMBL318] [GtoPdb: 18] [UniProtKB: P25099]
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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]
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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]
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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]
ChEMBL Inhibition of human recombinant adenosine A1 receptor B 5.83 pKi 1474 nM Ki J Med Chem (2014) 57: 3623-3650 [PMID:24164628]
GtoPdb - - 6 pKi >1000 nM Ki Recent Pat CNS Drug Discov (2007) 2: 1-21 [PMID:18221214]
ChEMBL Binding affinity to human adenosine A1 receptor B 6 pKi >1000 nM Ki Bioorg Med Chem Lett (2007) 17: 1376-1380 [PMID:17236762]
ChEMBL Displacement of [3H]DPCPX from human adenosine A1 receptor expressed in CHO cells by liquid scintillation counting B 6 pKi >1000 nM Ki Bioorg Med Chem Lett (2010) 20: 5241-5244 [PMID:20659802]
ChEMBL Inhibition of human recombinant adenosine A1 receptor B 6 pKi >996 nM Ki J Med Chem (2014) 57: 3623-3650 [PMID:24164628]
ChEMBL Displacement of [3H]CCPA from human recombinant adenosine A1 receptor expressed in CHO cells after 90 mins by liquid scintillation counting analysis B 6.53 pKi 295 nM Ki J Med Chem (2013) 56: 4580-4596 [PMID:23631427]
ChEMBL Displacement of [3H]CCPA from human recombinant adenosine A1 receptor expressed in CHO cells by liquid scintillation counting analysis B 6.53 pKi 295 nM Ki J Med Chem (2021) 64: 8246-8262 [PMID:34107215]
A1 receptor/Adenosine A1 receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL318] [GtoPdb: 18] [UniProtKB: P25099]
ChEMBL Displacement of [3H]CCPA from adenosine A1 receptor in rat brain cortical membranes after 90 mins by liquid scintillation counting analysis B 7.16 pKi 68.7 nM Ki J Med Chem (2013) 56: 4580-4596 [PMID:23631427]
A2A receptor/Adenosine A2a receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL251] [GtoPdb: 19] [UniProtKB: P29274]
ChEMBL Displacement of [3H]ZM241385 from stabilized human adenosine receptor A2a expressed in HEK293 cells followed by receptor capturing on Biocore chips by SPR method B 9.5 pKd 0.32 nM Kd J Med Chem (2011) 54: 4312-4323 [PMID:21661720]
ChEMBL Displacement of [3H]ZM241385 from human adenosine A2A receptor expressed in buculovirus system by liquid scintillation counting B 8.3 pKi 5 nM Ki Bioorg Med Chem Lett (2010) 20: 5241-5244 [PMID:20659802]
ChEMBL Displacement of [3H]-ZM241385 from human adenosine A2A receptor expressed in high five cells after 30 mins by scintillation counting B 8.3 pKi 5 nM Ki J Med Chem (2011) 54: 751-764 [PMID:21210664]
ChEMBL Displacement of [3H]ZM241385 from stabilized human adenosine receptor A2a expressed in HEK293 cells followed by receptor capturing on Biocore chips by SPR method B 8.8 pKi 1.58 nM Ki J Med Chem (2011) 54: 4312-4323 [PMID:21661720]
ChEMBL Binding affinity to human adenosine A2A receptor B 8.96 pKi 1.1 nM Ki Bioorg Med Chem Lett (2007) 17: 1376-1380 [PMID:17236762]
ChEMBL Inhibition of human recombinant adenosine receptor A2a F 8.96 pKi 1.1 nM Ki J Med Chem (2014) 57: 3623-3650 [PMID:24164628]
ChEMBL Antagonist activity at human adenosine A2A receptor B 8.96 pKi 1.1 nM Ki Medchemcomm (2019) 10: 1094-1108 [PMID:31391881]
ChEMBL Displacement of [3H]SCH58261 from human adenosine 2A receptor expressed in HEK293 cell membranes incubated for 1.5 hrs by radioligand competition binding assay B 8.96 pKi 1.1 nM Ki J Med Chem (2020) 63: 12196-12212 [PMID:32667814]
ChEMBL Displacement of [3H]-ZM241385 from human adenosine A2A receptor expressed in HEK293 cells B 9 pKi 1 nM Ki Bioorg Med Chem Lett (2014) 24: 152-155 [PMID:24332624]
GtoPdb - - 9.05 pKi 0.9 nM Ki Recent Pat CNS Drug Discov (2007) 2: 1-21 [PMID:18221214]
ChEMBL Displacement of [3H]MSX2 from human recombinant adenosine A2A receptor expressed in CHO cells after 30 mins by liquid scintillation counting analysis B 9.05 pKi 0.88 nM Ki J Med Chem (2013) 56: 4580-4596 [PMID:23631427]
ChEMBL Displacement of [3H]MSX-2 from human recombinant adenosine A2A receptor expressed in CHO cells by liquid scintillation counting analysis B 9.06 pKi 0.88 nM Ki J Med Chem (2021) 64: 8246-8262 [PMID:34107215]
ChEMBL Inhibition of human recombinant adenosine receptor A2a F 9.22 pKi 0.6 nM Ki J Med Chem (2014) 57: 3623-3650 [PMID:24164628]
ChEMBL Antagonist activity at adenosine A2A receptor (unknown origin) F 9.3 pKi 0.5 nM Ki Eur J Med Chem (2022) 227: 113907-113907 [PMID:34695776]
ChEMBL Antagonist activity at adenosine A2A receptor (unknown origin) F 9.3 pKi 0.5 nM Ki Eur J Med Chem (2018) 144: 151-163 [PMID:29268131]
ChEMBL Displacement of [3H]ZM241385 from human adenosine A2A receptor expressed in HEK293 cell membrane incubated for 1 hr by microplate beta scintillation counting based radioligand inhibition assay B 9.3 pKi 0.5 nM Ki Eur J Med Chem (2022) 241: 114620-114620 [PMID:35933788]
A2A receptor/Adenosine A2a receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL302] [GtoPdb: 19] [UniProtKB: P30543]
ChEMBL Binding affinity to rat adenosine A2A receptor B 8.6 pKi 2.5 nM Ki Bioorg Med Chem Lett (2007) 17: 1376-1380 [PMID:17236762]
ChEMBL Displacement of [3H]MSX2 from adenosine A2A receptor in rat brain striatal membranes after 30 mins by liquid scintillation counting analysis B 9.18 pKi 0.66 nM Ki J Med Chem (2013) 56: 4580-4596 [PMID:23631427]
A2B receptor/Adenosine A2b receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL255] [GtoPdb: 20] [UniProtKB: P29275]
ChEMBL Binding affinity to human adenosine A2B receptor B 5.77 pKi >1700 nM Ki Bioorg Med Chem Lett (2007) 17: 1376-1380 [PMID:17236762]
ChEMBL Inhibition of human recombinant adenosine receptor A2b B 5.77 pKi >1700 nM Ki J Med Chem (2014) 57: 3623-3650 [PMID:24164628]
GtoPdb - - 6 pKi >1000 nM Ki Recent Pat CNS Drug Discov (2007) 2: 1-21 [PMID:18221214]
ChEMBL Displacement of [3H]PSB-603 from human recombinant adenosine A2B receptor expressed in CHO cells after 75 mins by liquid scintillation counting analysis B 6 pKi >1000 nM Ki J Med Chem (2013) 56: 4580-4596 [PMID:23631427]
ChEMBL Displacement of [3H]PSB-603 from human recombinant adenosine A2B receptor expressed in CHO cells by liquid scintillation counting analysis B 6 pKi >1000 nM Ki J Med Chem (2021) 64: 8246-8262 [PMID:34107215]
A3 receptor/Adenosine A3 receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL256] [GtoPdb: 21] [UniProtKB: P0DMS8]
GtoPdb - - 6 pKi >1000 nM Ki Recent Pat CNS Drug Discov (2007) 2: 1-21 [PMID:18221214]
ChEMBL Binding affinity to human adenosine A3 receptor B 6 pKi >1000 nM Ki Bioorg Med Chem Lett (2007) 17: 1376-1380 [PMID:17236762]
ChEMBL Displacement of [3H]PSB-11 from human recombinant adenosine A3 receptor expressed in CHO cells after 60 mins by liquid scintillation counting analysis B 6 pKi >1000 nM Ki J Med Chem (2013) 56: 4580-4596 [PMID:23631427]
ChEMBL Inhibition of human recombinant adenosine A3 receptor B 6 pKi >1000 nM Ki J Med Chem (2014) 57: 3623-3650 [PMID:24164628]
ChEMBL Displacement of [3H]PSB-11 from human recombinant adenosine A3 receptor expressed in CHO cells by liquid scintillation counting analysis B 6 pKi >1000 nM Ki J Med Chem (2021) 64: 8246-8262 [PMID:34107215]

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]