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Alpha-1b adrenergic receptor Inhibitors (IC50, Ki)

Structure
Compound Name
Standard Type
Standard Values (in nM)
TamsulosinIC504.8 [1]
Methyl 5-[3-(4,4-diphenylpiperidin-1-yl)propylcarbamoyl]-2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3-carboxylateKi269.0 [1]
DoxazosinKi0.63 [1], 0.74 [2], 0.81 [3], 1.0 [4]
3-[2-[4-(2-Methoxyphenyl)-1-piperazinyl]ethyl]-1,5-dihydropyrimido[5,4-b]indole-2,4-dioneKi1.82 [1]
N-((1r,4r)-4-(4-(2-Cyclopropoxyphenyl)piperidin-1-yl)cyclohexyl)-3,4-dimethoxybenzenesulfonamideKi133.0 [1], 141.0 [2]
N-((1r,4r)-4-(4-(2-Isopropoxyphenyl)piperidin-1-yl)cyclohexyl)-3,4-dimethoxybenzenesulfonamideKi144.0 [1], 148.0 [2], 151.0 [3]
3,4-Dimethoxy-N-[4-[4-[2-(2,2,2-trifluoroethoxy)phenyl]piperidin-1-yl]cyclohexyl]benzenesulfonamideKi123.0 [1], 368.0 [2]
N-((1r,4r)-4-(4-(2-(2-Fluoroethoxy)phenyl)piperidin-1-yl)cyclohexyl)-3,4-dimethoxybenzenesulfonamideKi354.0 [1], 401.0 [2], 4403.0 [3]
N-[4-[4-[2-(2,2-Difluoroethoxy)phenyl]piperidin-1-yl]cyclohexyl]-3,4-dimethoxybenzenesulfonamideKi278.0 [1], 300.0 [2], 681.0 [3]
3,4-Dimethoxy-N-[4-[4-(2-propan-2-yloxyphenyl)piperazin-1-yl]cyclohexyl]benzenesulfonamideKi106.0 [1], 109.0 [2], 126.0 [3]
YohimbineKi1.1 [1], 7.2 [2], 966.0 [3]
RauwolscineKi0.6 [1], 4.6 [2], 2270.0 [3]
AlfuzosinKi2.8 [1], 10.0 [2], 12.0 [3]
AzelastineKi50.12 [1]
SilodosinIC50116.0 [1], 541.4 [2]
SilodosinKi19.95 [1]
NaftopidilIC50634.0 [1]
NaftopidilKi19.95 [1]
IndoraminKi25.0 [1], 29.0 [2], 39.81 [3]
8-(2-(4-(2-Methoxyphenyl)piperazin-1-yl)ethyl)-8-azaspiro[4.5]decane-7,9-dione dihydrochlorideKi50.12 [1], 630.96 [2], 707.95 [3]
5-MethylurapidilKi39.81 [1], 92.0 [2], 535.0 [3]
NiguldipineKi25.01 [1], 55.0 [2], 85.0 [3]
7-Chloro-2-ethenyl-3,4,5,6-tetrahydro-4-methylthieno(4,3,2-ef)(3)benzazepineKi19.95 [1], 23.0 [2]
Benzyl (2S)-4-(4-amino-6,7-dimethoxyquinazolin-2-yl)-2-(tert-butylcarbamoyl)piperazine-1-carboxylateIC508.8 [1], 5800.0 [2]
Benzyl (2S)-4-(4-amino-6,7-dimethoxyquinazolin-2-yl)-2-(tert-butylcarbamoyl)piperazine-1-carboxylateKi2.0 [1]
2-[[(2R)-1-[4-[4-[3-(Azepan-1-yl)propoxy]phenyl]butyl]pyrrolidin-2-yl]methyl]-4-[(4-chlorophenyl)methyl]phthalazin-1-oneKi31.62 [1]
Methyl 1-[3-[[5-carbamoyl-4-(3,4-difluorophenyl)-6-ethyl-2-oxo-1,4-dihydropyrimidine-3-carbonyl]amino]propyl]-4-phenylpiperidine-4-carboxylateKi250.0 [1], 260.0 [2]
(4S,5S)-4-(3,4-Difluorophenyl)-N-[3-[4-(4-fluorophenyl)piperidin-1-yl]propyl]-5-methyl-2-oxo-1,3-oxazolidine-3-carboxamideKi119.0 [1], 121.0 [2]
8-[(2R)-1-[4-(2,4,5-Trifluorophenyl)piperazin-1-yl]propan-2-yl]-8-azaspiro[4.5]decane-7,9-dioneKi165.0 [1], 191.0 [2]
N-[[(3S)-2,3-Dihydro-1,4-benzodioxin-3-yl]methyl]-2-(2,6-dimethoxyphenoxy)ethanamine;hydrochlorideKi5.75 [1]
5-N-[3-(4,4-Diphenylpiperidin-1-yl)propyl]-3-N,2,6-trimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxamideKi416.0 [1], 416.87 [2], 489.78 [3]
5-N-[3-(4,4-Diphenylpiperidin-1-yl)propyl]-2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxamideKi330.0 [1], 331.13 [2], 407.0 [3]
N-[(2,2-Diphenyl-1,3-dioxolan-4-yl)methyl]-2-phenoxyethanamine;oxalic acidKi63.1 [1]
[(4As,8aR)-4-(4-amino-6,7-dimethoxyquinazolin-2-yl)-2,3,4a,5,6,7,8,8a-octahydroquinoxalin-1-yl]-(furan-2-yl)methanoneKi0.07 [1], 0.13 [2], 0.69 [3]
PhentolamineKi4.8 [1], 47.4 [2]
Cyclohexanecarboxamide, n-[2-[4-(2-methoxyphenyl)-1-piperazinyl]ethyl]-n-2-pyridinyl-Ki66.07 [1], 322.0 [2]
DexniguldipineKi54.95 [1], 56.0 [2]
AbanoquilKi0.08 [1], 0.11 [2]
UpidosinKi3.9 [1], 31.62 [2]
N,N-Diallyl-5-methoxytryptamineKi10000.0 [1]
CID 9872515Ki79.43 [1]
CID 9891980IC501.2 [1]
CID 9891980Ki0.45 [1]
2-(2-Biphenylyloxymethyl)-2-imidazolineIC50741.31 [1], 2398.83 [2]
N-[2-(2,6-Dimethoxyphenoxy)ethyl]-2-(2-phenylmethoxyphenoxy)ethanamineKi0.54 [1]
5-Chloro-N-[4-methoxy-3-(4-methylpiperazin-1-yl)phenyl]-3-methyl-1-benzothiophene-2-sulfonamideKi1995.26 [1]
Methyl 4-(3,4-difluorophenyl)-3-[3-(4-methoxycarbonyl-4-phenylpiperidin-1-yl)propylcarbamoyl]-6-methyl-2-oxo-1,4-dihydropyrimidine-5-carboxylateKi45.0 [1]
2-(2,6-Dimethoxyphenoxy)-N-[[(2R)-6,6-diphenyl-1,4-dioxan-2-yl]methyl]ethanamineKi194.98 [1], 323.59 [2]
N-[[(2R)-6,6-Diphenyl-1,4-dioxan-2-yl]methyl]-2-(2-methoxyphenoxy)ethanamineKi21.88 [1], 56.23 [2]
N-[[(2R)-6,6-Diphenyl-1,4-dioxan-2-yl]methyl]-2-phenoxyethanamineKi52.48 [1], 120.23 [2]
5-N-[4-(4,4-Diphenylpiperidin-1-yl)butyl]-2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxamideKi331.13 [1], 367.0 [2]
N-[[(3R)-2,3-Dihydro-1,4-benzodioxin-3-yl]methyl]-2-(2,6-dimethoxyphenoxy)ethanamine;hydrochlorideKi72.44 [1]
3-[2-[4-(2-Methoxyphenyl)piperazin-1-yl]ethyl]-1H-[1]benzothiolo[3,2-d]pyrimidine-2,4-dioneKi8.91 [1]
Methyl 1-[3-[[5-carbamoyl-4-(2,4-difluorophenyl)-6-ethyl-2-oxo-1,4-dihydropyrimidine-3-carbonyl]amino]propyl]-4-phenylpiperidine-4-carboxylateKi220.0 [1], 340.0 [2]
Methyl 4-(3,4-difluorophenyl)-3-[5-(4-methoxycarbonyl-4-phenylpiperidin-1-yl)pentyl]-6-methyl-2-oxo-1,4-dihydropyrimidine-5-carboxylateKi140.0 [1]
Methyl 1-[3-[[5-carbamoyl-2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3-carbonyl]amino]propyl]-4-phenylpiperidine-4-carboxylateKi2740.0 [1], 3700.0 [2]
Methyl 5-[4-(4,4-diphenylpiperidin-1-yl)butylcarbamoyl]-2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3-carboxylateKi64.57 [1], 134.9 [2]
3-[2-[4-(2-Methoxyphenyl)piperazin-1-yl]ethyl]-2-methyl-5H-pyrimido[5,4-b]indol-4-oneKi20.89 [1]
Methyl 5-[3-(4-methoxycarbonyl-4-phenylpiperidin-1-yl)propylcarbamoyl]-2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3-carboxylateKi700.0 [1]
4-[(4-Chlorophenyl)methyl]-2-[[(2R)-1-methylpyrrolidin-2-yl]methyl]phthalazin-1-oneKi10.0 [1], 12.59 [2]
5-Chloro-2-methoxy-N-[4-[4-(2-propan-2-yloxyphenyl)piperazin-1-yl]cyclohexyl]benzenesulfonamideKi78.0 [1], 250.0 [2]
1-[3-(Di-p-tolylacetylamino)propyl]-4-phenylpiperidine-4-carbonitrileKi2000.0 [1]
N-[(6,6-Diphenyl-1,4-dioxan-2-yl)methyl]-2-(2-methoxyphenoxy)ethanamineKi56.23 [1]
1-(1,4-Dioxaspiro[4.5]decan-3-ylmethyl)-4-(2-methoxyphenyl)piperazineKi125.89 [1]
1-[3-(Di-p-tolylacetylamino)propyl]-4-phenylpiperidine-4-carboxylic acid methyl esterKi170.0 [1], 450.0 [2]
1-[3-(4-Methylphenylacetylamino)propyl]-4-phenyl-4-piperidinecarboxylic acid methyl esterKi3000.0 [1]
3-[2-[4-(2-Methoxyphenyl)piperazin-1-yl]ethyl]-2-methyl-[1]benzothiolo[3,2-d]pyrimidin-4-oneKi17.38 [1]
N-((1r,4r)-4-(4-(2-Isopropoxyphenyl)piperazin-1-yl)cyclohexyl)-4-(methylsulfonyl)benzenesulfonamideKi195.0 [1], 392.0 [2]
2-Methoxy-5-methyl-N-[4-[4-(2-propan-2-yloxyphenyl)piperazin-1-yl]cyclohexyl]benzenesulfonamideKi162.0 [1], 218.0 [2]
5-Fluoro-2-methoxy-N-[4-[4-(2-propan-2-yloxyphenyl)piperazin-1-yl]cyclohexyl]benzenesulfonamideKi162.0 [1], 714.0 [2]
2,4-Dichloro-N-[4-[4-(2-propan-2-yloxyphenyl)piperazin-1-yl]cyclohexyl]benzenesulfonamideKi177.0 [1], 596.0 [2]
[(4Ar,8aS)-4-(4-amino-6,7-dimethoxyquinazolin-2-yl)-2,3,4a,5,6,7,8,8a-octahydroquinoxalin-1-yl]-(2,3-dihydro-1,4-benzodioxin-3-yl)methanoneKi0.42 [1], 1.41 [2]
N-[(2,2-Diphenyl-1,3-dioxolan-4-yl)methyl]-2-(2-methoxyphenoxy)ethanamine;oxalic acidKi45.71 [1], 46.77 [2]
N-[[(3S)-2,3-Dihydro-1,4-benzodioxin-3-yl]methyl]-2-(2-methoxynaphthalen-1-yl)oxyethanamine;hydrochlorideKi15.85 [1]
1-[4-[4-(2-Methoxyphenyl)piperazin-1-yl]butyl]-4-phenylpiperidine-2,6-dioneKi3.98 [1], 23.99 [2]
5-[(3,4-Dimethoxyphenyl)methyl]-5-azahexacyclo[5.4.1.02,6.03,10.04,8.09,12]dodecan-4-olKi2766.0 [1]
8-{2-[4-(2-Fluoro-phenyl)-piperazin-1-yl]-ethyl}-8-aza-spiro[4.5]decane-7,9-dioneKi62.62 [1], 67.0 [2]
8-{2-[4-(2,5-Difluorophenyl)piperazin-1-yl]ethyl)-8-azaspiro[4.5]decane-7,9-dioneKi5.88 [1], 54.0 [2]
5-O-[3-(4,4-Diphenylpiperidin-1-yl)propyl] 3-O-methyl 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylateKi50.0 [1], 85.0 [2]
N,N'-Bis(8-methylquinolin-4-yl)ethane-1,2-diamineKi39.81 [1], 40.0 [2]
4-Amino-6,7-dimethoxy-2-[(3S)-3-(t-butylcarbamoyl)-1-piperazinyl]quinazolineIC5031.0 [1]
4-Amino-6,7-dimethoxy-2-[(3S)-3-(t-butylcarbamoyl)-1-piperazinyl]quinazolineKi25.0 [1]
3,4-Dimethoxy-N-[4-[4-[2-(2,2,2-trifluoroethoxy)phenyl]piperazin-1-yl]cyclohexyl]benzenesulfonamideKi39.0 [1], 86.0 [2]
3,4-Difluoro-N-((1r,4r)-4-(4-(2-isopropoxyphenyl)piperidin-1-yl)cyclohexyl)benzenesulfonamideKi470.0 [1], 1385.0 [2]
5-Chloro-N-[4-[4-(2-cyclopropyloxyphenyl)piperidin-1-yl]cyclohexyl]-2-methoxybenzenesulfonamideKi82.0 [1], 305.0 [2]
5-Chloro-N-((1r,4r)-4-(4-(2-cyclopropoxyphenyl)piperidin-1-yl)cyclohexyl)-2-fluorobenzenesulfonamideKi107.0 [1], 337.0 [2]
N-[4-[4-[2-(2,2,2-Trifluoroethoxy)phenyl]piperidin-1-yl]cyclohexyl]-2,3-dihydro-1,4-benzodioxine-6-sulfonamideKi91.0 [1], 92.0 [2]
5-Chloro-2-methoxy-N-[4-[4-[2-(2,2,2-trifluoroethoxy)phenyl]piperidin-1-yl]cyclohexyl]benzenesulfonamideKi216.0 [1], 703.0 [2]
5-Chloro-2-fluoro-N-[4-[4-[2-(2,2,2-trifluoroethoxy)phenyl]piperidin-1-yl]cyclohexyl]benzenesulfonamideKi181.0 [1], 787.0 [2]
3-(Difluoromethoxy)-N-[4-[4-[2-(2,2,2-trifluoroethoxy)phenyl]piperidin-1-yl]cyclohexyl]benzenesulfonamideKi261.0 [1], 355.0 [2]
N-[4-[4-(4-Fluoro-2-propan-2-yloxyphenyl)piperidin-1-yl]cyclohexyl]-3,4-dimethoxybenzenesulfonamideKi639.0 [1], 690.0 [2]
N-[4-[4-(5-Fluoro-2-propan-2-yloxyphenyl)piperidin-1-yl]cyclohexyl]-3,4-dimethoxybenzenesulfonamideKi299.0 [1], 1487.0 [2]
N,N'-Bis(6-methylquinolin-4-yl)ethane-1,2-diamineKi19.0 [1], 19.05 [2]
N,N'-Bis(7-methylquinolin-4-yl)ethane-1,2-diamineKi47.86 [1], 48.0 [2]



References

This online tool may be cited as follows

MLA

"Quest Database™ Alpha-1b adrenergic receptor Inhibitors (IC50, Ki)." AAT Bioquest, Inc.9 May2024https://www.aatbio.com/data-sets/alpha-1b-adrenergic-receptor-inhibitors-ic50-ki.

APA

AAT Bioquest, Inc. (2024May 9). Quest Database™ Alpha-1b adrenergic receptor Inhibitors (IC50, Ki). AAT Bioquest. https://www.aatbio.com/data-sets/alpha-1b-adrenergic-receptor-inhibitors-ic50-ki.
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