phenylephrine [Ligand Id: 485] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL1215 (AB-101 (PHENYLEPHRINE), Cyclomydril, Duo-Medihaler, J8.601K, Meta-synephrine, Metasynephrine, M-oxedrine, M-sympathol, M-sympatol, M-synephrine, (-)-phenylephrine, Phenylephrine, Phenylephrine minims, Phenylephrine, (r)-, R(-)-mezaton, (r)-phenylephrine)
  • α1A-adrenoceptor/Alpha-1a adrenergic receptor in Human [ChEMBL: CHEMBL229] [GtoPdb: 22] [UniProtKB: P35348]
  • Alpha-1a adrenergic receptor in Bovine [ChEMBL: CHEMBL4892] [UniProtKB: P18130]
  • α1A-adrenoceptor/Alpha-1a adrenergic receptor in Rat [ChEMBL: CHEMBL319] [GtoPdb: 22] [UniProtKB: P43140]
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  • α1B-adrenoceptor/Alpha-1b adrenergic receptor in Human [ChEMBL: CHEMBL232] [GtoPdb: 23] [UniProtKB: P35368]
  • Alpha-1B adrenergic receptor in Cricetulus griseus [ChEMBL: CHEMBL3988626] [UniProtKB: G3HDX1]
  • Alpha-1b adrenergic receptor in Hamster [ChEMBL: CHEMBL3122] [UniProtKB: P18841]
  • α1B-adrenoceptor/Alpha-1b adrenergic receptor in Rat [ChEMBL: CHEMBL315] [GtoPdb: 23] [UniProtKB: P15823]
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  • α1D-adrenoceptor in Human [GtoPdb: 24] [UniProtKB: P25100]
  • α1D-adrenoceptor/Alpha-1d adrenergic receptor in Rat [ChEMBL: CHEMBL326] [GtoPdb: 24] [UniProtKB: P23944]
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  • α2A-adrenoceptor/Alpha-2a adrenergic receptor in Human [ChEMBL: CHEMBL1867] [GtoPdb: 25] [UniProtKB: P08913]
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  • α2C-adrenoceptor/Alpha-2c adrenergic receptor in Human [ChEMBL: CHEMBL1916] [GtoPdb: 27] [UniProtKB: P18825]
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  • β1-adrenoceptor/Beta-1 adrenergic receptor in Rat [ChEMBL: CHEMBL3252] [GtoPdb: 28] [UniProtKB: P18090]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
α1A-adrenoceptor/Alpha-1a adrenergic receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL229] [GtoPdb: 22] [UniProtKB: P35348]
GtoPdb - - 5.4 pKi - - - Br J Pharmacol (1999) 127: 962-8 [PMID:10433504];
Mol Pharmacol (2011) 79: 298-307 [PMID:20978120];
Br J Pharmacol (2017) 174: 2318-2333 [PMID:28444738];
Pharmacol Res Perspect (2021) 9: e00799 [PMID:34355529]
ChEMBL In vitro agonist potency towards Alpha-1A adrenergic receptor in canine prostate F 5.53 pEC50 2951.21 nM EC50 J Med Chem (1996) 39: 4116-4119 [PMID:8831777]
ChEMBL Intrinsic activity at alpha1A adrenergic receptor (unknown origin) after 5 hrs in presence of CCF4-AM by cell based beta lactamase reporter gene assay B 7.25 pEC50 55.99 nM EC50 Bioorg Med Chem (2016) 24: 5582-5591 [PMID:27658792]
ChEMBL Agonist activity at alpha-1A adrenergic receptor (unknown origin) after 5 hrs by CCF4-AM staining-based cellular assay B 7.26 pEC50 55 nM EC50 Bioorg Med Chem (2015) 23: 2104-2111 [PMID:25813897]
GtoPdb - - 8.3 pEC50 - - - Mol Pharmacol (2011) 79: 298-307 [PMID:20978120];
Br J Pharmacol (2017) 174: 2318-2333 [PMID:28444738];
Pharmacol Res Perspect (2021) 9: e00799 [PMID:34355529]
Alpha-1a adrenergic receptor in Bovine (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4892] [UniProtKB: P18130]
ChEMBL Binding affinity towards bovine clonal Alpha-1A adrenergic receptor B 6.03 pKi 933.25 nM Ki J Med Chem (1996) 39: 4116-4119 [PMID:8831777]
ChEMBL Agonist activity at bovine recombinant alpha-1A receptor expressed in HEK293 cells coexpressing Gag-pol assessed as increase in intracellular calcium measured after 60 mins by fluo-4 dye based FLIPR assay F 8.05 pEC50 9 nM EC50 US-20050059664-A1. Novel methods for identifying improved, non-sedating alpha-2 agonists (2005)
α1A-adrenoceptor/Alpha-1a adrenergic receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL319] [GtoPdb: 22] [UniProtKB: P43140]
ChEMBL Binding affinity towards Alpha-1A adrenergic receptor in rat submaxillary glands B 6.01 pKi 977.24 nM Ki J Med Chem (1996) 39: 4116-4119 [PMID:8831777]
ChEMBL In vitro agonist potency towards Alpha-1A adrenergic receptor in rat vas deferens F 5.78 pEC50 1659.59 nM EC50 J Med Chem (1996) 39: 4116-4119 [PMID:8831777]
α1B-adrenoceptor/Alpha-1b adrenergic receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL232] [GtoPdb: 23] [UniProtKB: P35368]
GtoPdb - - 3.9 pKi - - - Pharmacol Res Perspect (2021) 9: e00799 [PMID:34355529]
GtoPdb - - 7.5 pEC50 - - - Br J Pharmacol (1997) 121: 1127-35 [PMID:9249248];
Mol Pharmacol (1994) 46: 929-36 [PMID:7969082]
ChEMBL Agonist activity at alpha-1B adrenergic receptor (unknown origin) after 5 hrs by CCF4-AM staining-based cellular assay B 8.23 pEC50 5.9 nM EC50 Bioorg Med Chem (2015) 23: 2104-2111 [PMID:25813897]
GtoPdb - - 9 pEC50 - - - Pharmacol Res Perspect (2021) 9: e00799 [PMID:34355529]
ChEMBL Intrinsic activity at human alpha1B adrenergic receptor expressed in CHOK1 cells co-expressing aequorin assessed as calcium mobilization measured for 20 secs in presence of coelenterazine H by luminescence assay F 9.07 pEC50 0.86 nM EC50 Bioorg Med Chem (2016) 24: 5582-5591 [PMID:27658792]
Alpha-1B adrenergic receptor in Cricetulus griseus (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3988626] [UniProtKB: G3HDX1]
ChEMBL Agonist activity at hamster recombinant alpha-1B receptor expressed in HEK293 cells coexpressing Gag-pol assessed as increase in intracellular calcium measured after 60 mins by fluo-4 dye based FLIPR assay F 8 pEC50 10 nM EC50 US-20050059664-A1. Novel methods for identifying improved, non-sedating alpha-2 agonists (2005)
Alpha-1b adrenergic receptor in Hamster (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3122] [UniProtKB: P18841]
ChEMBL Binding affinity towards hamster clonal Alpha-1B adrenergic receptor B 5.9 pKi 1258.93 nM Ki J Med Chem (1996) 39: 4116-4119 [PMID:8831777]
α1B-adrenoceptor/Alpha-1b adrenergic receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL315] [GtoPdb: 23] [UniProtKB: P15823]
ChEMBL In vitro agonist potency towards Alpha-1B adrenergic receptor in rat spleen F 4.96 pEC50 10964.78 nM EC50 J Med Chem (1996) 39: 4116-4119 [PMID:8831777]
α1D-adrenoceptor in Human [GtoPdb: 24] [UniProtKB: P25100]
GtoPdb - - 4.7 pKi - - - Pharmacol Res Perspect (2021) 9: e00799 [PMID:34355529]
GtoPdb - - 7.2 pEC50 - - - Pharmacol Res Perspect (2021) 9: e00799 [PMID:34355529]
α1D-adrenoceptor/Alpha-1d adrenergic receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL326] [GtoPdb: 24] [UniProtKB: P23944]
GtoPdb - - 5.9 pKi - - - Mol Pharmacol (1994) 46: 929-36 [PMID:7969082]
ChEMBL Binding affinity towards rat clonal Alpha-1D adrenergic receptor B 6.79 pKi 162.18 nM Ki J Med Chem (1996) 39: 4116-4119 [PMID:8831777]
ChEMBL In vitro agonist potency towards Alpha-1D adrenergic receptor in rat aorta F 6.81 pEC50 154.88 nM EC50 J Med Chem (1996) 39: 4116-4119 [PMID:8831777]
α2A-adrenoceptor/Alpha-2a adrenergic receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1867] [GtoPdb: 25] [UniProtKB: P08913]
ChEMBL Agonist activity at human recombinant alpha-2A receptor expressed in PC12 cells assessed as inhibition of forskolin-stimulated intracellular cAMP accumulation measured after 10 mins by cAMP enzyme immunoassay F 6.51 pEC50 306 nM EC50 US-20050059664-A1. Novel methods for identifying improved, non-sedating alpha-2 agonists (2005)
α2C-adrenoceptor/Alpha-2c adrenergic receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1916] [GtoPdb: 27] [UniProtKB: P18825]
ChEMBL Agonist activity at human recombinant alpha-2C receptor expressed in PC12 cells assessed as inhibition of forskolin-stimulated intracellular cAMP accumulation measured after 10 mins by cAMP enzyme immunoassay F 6.47 pEC50 340 nM EC50 US-20050059664-A1. Novel methods for identifying improved, non-sedating alpha-2 agonists (2005)
β1-adrenoceptor/Beta-1 adrenergic receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3252] [GtoPdb: 28] [UniProtKB: P18090]
ChEMBL Displacement of [3H]dihydroalprenolol from adrenergic beta 1 receptor of rat cerebral cortical membranes B 4.89 pKi 13000 nM Ki J Med Chem (1993) 36: 3947-3955 [PMID:8254623]

ChEMBL data shown on this page come from version 33:

Mendez D, Gaulton A, Bento AP, Chambers J, De Veij M, Félix E, Magariños MP, Mosquera JF, Mutowo P, Nowotka M, Gordillo-Marañón M, Hunter F, Junco L, Mugumbate G, Rodriguez-Lopez M, Atkinson F, Bosc N, Radoux CJ, Segura-Cabrera A, Hersey A, Leach AR. (2019) 'ChEMBL: towards direct deposition of bioassay data' Nucleic Acids Res., 47(D1). DOI: 10.1093/nar/gky1075. [EPMCID:30398643]
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]