BDBM86731 CAS_74191-85-8::Doxazosin::UK 33,274

SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1

InChI Key InChIKey=RUZYUOTYCVRMRZ-UHFFFAOYSA-N

Data  21 KI  6 IC50  4 Kd

Find this compound or compounds like it in BindingDB:
   Substructure
Similarity at least:  must be >=0.5
Exact match

Activity Spreadsheet -- Enzyme Inhibition Constant Data from BindingDB

Found 31 hits for monomerid = 86731   

TargetAlpha-1D adrenergic receptor(Homo sapiens (Human))
Alma Mater Studiorum-University of Bologna

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi:  0.324nMAssay Description:Displacement of [3H]prazosin from human alpha1D adrenoceptor expressed in CHO cell membranes after 30 minsMore data for this Ligand-Target Pair
TargetAlpha-1A adrenergic receptor(Homo sapiens (Human))
University of Camerino

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi:  0.537nMAssay Description:Displacement of [3H]prazosin from human alpha1A adrenoceptor expressed in CHO cellsMore data for this Ligand-Target Pair
TargetAlpha-1A adrenergic receptor(Homo sapiens (Human))
University of Camerino

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi:  0.537nMAssay Description:Displacement of [3H]prazosin from cloned human ADRA1A expressed in CHO cellsMore data for this Ligand-Target Pair
TargetAlpha-1B adrenergic receptor(Homo sapiens (Human))
Alma Mater Studiorum-University of Bologna

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi:  0.631nMAssay Description:Compound was measured for the apparent inhibition constant at pepsinMore data for this Ligand-Target Pair
TargetAlpha-1B adrenergic receptor(Homo sapiens (Human))
Alma Mater Studiorum-University of Bologna

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi:  0.740nMAssay Description:Binding affinity against Alpha-1B adrenergic receptor from human cloneMore data for this Ligand-Target Pair
TargetAlpha-1A adrenergic receptor(Homo sapiens (Human))
University of Camerino

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi:  0.776nMAssay Description:Displacement of [3H]prazosin from human alpha1A adrenoceptor expressed in CHO cell membranes after 30 minsMore data for this Ligand-Target Pair
TargetAlpha-1D adrenergic receptor(Homo sapiens (Human))
Alma Mater Studiorum-University of Bologna

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi:  0.813nMAssay Description:Displacement of [3H]prazosin from cloned human ADRA1D expressed in CHO cellsMore data for this Ligand-Target Pair
TargetAlpha-1B adrenergic receptor(Homo sapiens (Human))
Alma Mater Studiorum-University of Bologna

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi:  0.813nMAssay Description:Displacement of [3H]prazosin from cloned human ADRA1B expressed in CHO cellsMore data for this Ligand-Target Pair
TargetAlpha-1D adrenergic receptor(Homo sapiens (Human))
Alma Mater Studiorum-University of Bologna

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi:  0.813nMAssay Description:Displacement of [3H]prazosin from human Alpha-1D adrenoceptor expressed in CHO cellsMore data for this Ligand-Target Pair
TargetAlpha-1B adrenergic receptor(Homo sapiens (Human))
Alma Mater Studiorum-University of Bologna

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi:  0.813nMAssay Description:Displacement of [3H]prazosin from human Alpha-1B adrenoceptor expressed in CHO cellsMore data for this Ligand-Target Pair
TargetAlpha-1B adrenergic receptor(Mus musculus)
University of Dublin

Curated by PDSP Ki Database
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
TargetAlpha-1A/Alpha-1B/Alpha-1D adrenergic receptor(Rattus norvegicus (rat))
TBA

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi:  1.10nMAssay Description:Compound was tested for its binding affinity for alpha-1 adrenergic receptor site by displacement of [3H]clonidine at 10e-6 M concentrationMore data for this Ligand-Target Pair
TargetAlpha-1D adrenergic receptor(Homo sapiens (Human))
Alma Mater Studiorum-University of Bologna

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi:  1.20nMAssay Description:Binding affinity against Alpha-1D adrenergic receptor, from human clones.More data for this Ligand-Target Pair
TargetAlpha-1A/Alpha-1B/Alpha-1D adrenergic receptor(Rattus norvegicus (rat))
TBA

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi:  2.20nMAssay Description:Compound was tested for its binding affinity for alpha-1 adrenergic receptor site by displacement of [3H]clonidine at 10e-6 M concentrationMore data for this Ligand-Target Pair
TargetAlpha-1A/Alpha-1B/Alpha-1D adrenergic receptor(Rattus norvegicus (rat))
TBA

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi:  2.60nMAssay Description:Compound was tested for its binding affinity for alpha-1 adrenergic receptor site by displacement of [3H]clonidine at 10e-6 M concentrationMore data for this Ligand-Target Pair
TargetAlpha-1A adrenergic receptor(Homo sapiens (Human))
University of Camerino

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi:  2.60nMAssay Description:Binding affinity against Alpha-1A adrenergic receptor from human cloneMore data for this Ligand-Target Pair
TargetAlpha-1A adrenergic receptor(Homo sapiens (Human))
University of Camerino

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi:  3.16nMMore data for this Ligand-Target Pair
TargetAlpha-1A adrenergic receptor(Homo sapiens (Human))
University of Camerino

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
TargetAlpha-2C adrenergic receptor(Homo sapiens (Human))
SmithKline Beecham Pharmaceuticals Ltd

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi:  280nMAssay Description:Binding affinity against Alpha-2C adrenergic receptor from human clones.More data for this Ligand-Target Pair
TargetAlpha-2A adrenergic receptor(Homo sapiens (Human))
SmithKline Beecham Pharmaceuticals Ltd

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi:  729nMAssay Description:Binding affinity against Alpha-2A adrenergic receptor, from human clones.More data for this Ligand-Target Pair
TargetAlpha-2B adrenergic receptor(Homo sapiens (Human))
SmithKline Beecham Pharmaceuticals Ltd

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKi: >5.00E+3nMAssay Description:Binding affinity against Alpha-2B adrenergic receptor from human clones.More data for this Ligand-Target Pair
TargetATP-binding cassette sub-family C member 2(Homo sapiens (Human))
Amgen Inc

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataIC50: 1.33E+5nMAssay Description:Inhibition of human MRP2 overexpressed in Sf9 cell membrane vesicles assessed as uptake of [3H]-estradiol-17beta-D-glucuronide in presence of ATP and...More data for this Ligand-Target Pair
TargetATP-binding cassette sub-family C member 3(Homo sapiens (Human))
Amgen Inc

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataIC50: 1.33E+5nMAssay Description:Inhibition of human MRP3 overexpressed in Sf9 insect cell membrane vesicles assessed as uptake of [3H]-estradiol-17beta-D-glucuronide in presence of ...More data for this Ligand-Target Pair
TargetAlpha-1A adrenergic receptor(Rattus norvegicus (Rat))
Case Western Reserve University School of Medicine

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataIC50: 0.740nMAssay Description:Displacement of [3H]-prazosin from rat alpha1A adrenergic receptor after 60 mins by scintillation counting analysisMore data for this Ligand-Target Pair
TargetHLA class I histocompatibility antigen, A alpha chain(Homo sapiens (Human))
University of Illinois at Chicago

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKd:  1.57E+4nMAssay Description:Binding affinity to human biotinylated HLA-A2 by surface plasmon resonance assayMore data for this Ligand-Target Pair
TargetBile salt export pump(Homo sapiens (Human))
Amgen Inc

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataIC50: 4.50E+4nMAssay Description:Inhibition of human BSEP overexpressed in Sf9 cell membrane vesicles assessed as uptake of [3H]-taurocholate in presence of ATP measured after 15 to ...More data for this Ligand-Target Pair
TargetATP-binding cassette sub-family C member 4(Homo sapiens (Human))
Amgen Inc

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataIC50: 8.00E+3nMAssay Description:Inhibition of human MRP4 overexpressed in Sf9 cell membrane vesicles assessed as uptake of [3H]-estradiol-17beta-D-glucuronide in presence of ATP and...More data for this Ligand-Target Pair
TargetAlpha-1D adrenergic receptor(Rattus norvegicus (Rat))
University of Camerino

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKd:  1.07nMAssay Description:Antagonist activity at rat Alpha-1D adrenoceptor assessed as inhibition if norepenephrine-induced contraction of thoracic aortaMore data for this Ligand-Target Pair
TargetPotassium voltage-gated channel subfamily H member 2(Homo sapiens (Human))
TCG Lifesciences Ltd.

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataIC50: 589nMAssay Description:Inhibition of human ERGMore data for this Ligand-Target Pair
TargetAlpha-1A adrenergic receptor(Rattus norvegicus (Rat))
Case Western Reserve University School of Medicine

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKd:  2.04nMAssay Description:Antagonist activity at rat alpha1A adrenoceptor assessed as inhibition if norepinephrine-induced contraction of vas deferenceMore data for this Ligand-Target Pair
TargetAlpha-1B adrenergic receptor(Rattus norvegicus (rat))
University of Camerino

Curated by ChEMBL
LigandPNGBDBM86731(CAS_74191-85-8 | Doxazosin | UK 33,274)
Show SMILES COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1
Show InChI InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)
Affinity DataKd:  0.309nMAssay Description:Antagonist activity at rat Alpha-1B adrenoceptor assessed as inhibition if phenylephrine-induced contraction of spleenMore data for this Ligand-Target Pair