BindingDB Reactant_set_id	Ligand SMILES	Ligand InChI	Ligand InChI Key	BindingDB MonomerID	BindingDB Ligand Name	Target Name	Target Source Organism According to Curator or DataSource	Ki (nM)	IC50 (nM)	Kd (nM)	EC50 (nM)	kon (M-1-s-1)	koff (s-1)	pH	Temp (C)	Curation/DataSource	Article DOI	BindingDB Entry DOI	PMID	PubChem AID	Patent Number	Authors	Institution	Link to Ligand in BindingDB	Link to Target in BindingDB	Link to Ligand-Target Pair in BindingDB	Ligand HET ID in PDB	PDB ID(s) for Ligand-Target Complex	PubChem CID of Ligand	PubChem SID of Ligand	ChEBI ID of Ligand	ChEMBL ID of Ligand	DrugBank ID of Ligand	IUPHAR_GRAC ID of Ligand	KEGG ID of Ligand	ZINC ID of Ligand	Number of Protein Chains in Target (>1 implies a multichain complex)	BindingDB Target Chain Sequence	PDB ID(s) of Target Chain	UniProt (SwissProt) Recommended Name of Target Chain	UniProt (SwissProt) Entry Name of Target Chain	UniProt (SwissProt) Primary ID of Target Chain	UniProt (SwissProt) Secondary ID(s) of Target Chain	UniProt (SwissProt) Alternative ID(s) of Target Chain	UniProt (TrEMBL) Submitted Name of Target Chain	UniProt (TrEMBL) Entry Name of Target Chain	UniProt (TrEMBL) Primary ID of Target Chain	UniProt (TrEMBL) Secondary ID(s) of Target Chain	UniProt (TrEMBL) Alternative ID(s) of Target Chain
189377	COc1cc2nc(nc(N)c2cc1OC)N(C)CCCNC(=O)C1CCCO1	InChI=1S/C19H27N5O4/c1-24(8-5-7-21-18(25)14-6-4-9-28-14)19-22-13-11-16(27-3)15(26-2)10-12(13)17(20)23-19/h10-11,14H,4-9H2,1-3H3,(H,21,25)(H2,20,22,23)	WNMJYKCGWZFFKR-UHFFFAOYSA-N	50033110	ALFUZOSIN::CHEMBL709::N-{3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino]propyl}tetrahydrofuran-2-carboxamide	Alpha-1B adrenergic receptor		 10								PDSP Ki	10.1021/jm0503751	10.7270/Q29G5KC3	16420037			Kinsella, GK; Rozas, I; Watson, GW	University of Dublin	http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50033110	http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=49000199&target=Alpha-1B+adrenergic+receptor&column=ki&startPg=0&Increment=50&submit=Search	http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50033110&enzyme=Alpha-1B+adrenergic+receptor&column=ki&startPg=0&Increment=50&submit=Search			2092	103941451	51141	CHEMBL709	DB00346	7109		ZINC01843099	1	MNPDLDTGHNTSAPAHWGELKDANFTGPNQTSSNSTLPQLDVTRAISVGLVLGAFILFAIVGNILVILSVACNRHLRTPTNYFIVNLAIADLLLSFTVLPFSATLEVLGYWVLGRIFCDIWAAVDVLCCTASILSLCAISIDRYIGVRYSLQYPTLVTRRKAILALLSVWVLSTVISIGPLLGWKEPAPNDDKECGVTEEPFYALFSSLGSFYIPLAVILVMYCRVYIVAKRTTKNLEAGVMKEMSNSKELTLRIHSKNFHEDTLSSTKAKGHNPRSSIAVKLFKFSREKKAAKTLGIVVGMFILCWLPFFIALPLGSLFSTLKPPDAVFKVVFWLGYFNSCLNPIIYPCSSKEFKRAFMRILGCQCRGGRRRRRRRRLGGCAYTYRPWTRGGSLERSQSPKDSLDDSGSCMSGSQRTLPSASPSPGYLGLGTQPPVELCASPEWKPGALLSLPEPPGRRGR							Alpha-1B adrenergic receptor	Q05D47_MOUSE	Q05D47		
189378	COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1COc2ccccc2O1	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)	RUZYUOTYCVRMRZ-UHFFFAOYSA-N	86731	CAS_74191-85-8::Doxazosin::UK 33,274	Alpha-1B adrenergic receptor		 1								PDSP Ki	10.1021/jm0503751	10.7270/Q29G5KC3	16420037			Kinsella, GK; Rozas, I; Watson, GW	University of Dublin	http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=86731	http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=49000199&target=Alpha-1B+adrenergic+receptor&column=ki&startPg=0&Increment=50&submit=Search	http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=86731&enzyme=Alpha-1B+adrenergic+receptor&column=ki&startPg=0&Increment=50&submit=Search			3157	136352780			DB00590		C06970	ZINC00896512	1	MNPDLDTGHNTSAPAHWGELKDANFTGPNQTSSNSTLPQLDVTRAISVGLVLGAFILFAIVGNILVILSVACNRHLRTPTNYFIVNLAIADLLLSFTVLPFSATLEVLGYWVLGRIFCDIWAAVDVLCCTASILSLCAISIDRYIGVRYSLQYPTLVTRRKAILALLSVWVLSTVISIGPLLGWKEPAPNDDKECGVTEEPFYALFSSLGSFYIPLAVILVMYCRVYIVAKRTTKNLEAGVMKEMSNSKELTLRIHSKNFHEDTLSSTKAKGHNPRSSIAVKLFKFSREKKAAKTLGIVVGMFILCWLPFFIALPLGSLFSTLKPPDAVFKVVFWLGYFNSCLNPIIYPCSSKEFKRAFMRILGCQCRGGRRRRRRRRLGGCAYTYRPWTRGGSLERSQSPKDSLDDSGSCMSGSQRTLPSASPSPGYLGLGTQPPVELCASPEWKPGALLSLPEPPGRRGR							Alpha-1B adrenergic receptor	Q05D47_MOUSE	Q05D47		
189379	COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)c1ccco1	InChI=1S/C19H21N5O4/c1-26-15-10-12-13(11-16(15)27-2)21-19(22-17(12)20)24-7-5-23(6-8-24)18(25)14-4-3-9-28-14/h3-4,9-11H,5-8H2,1-2H3,(H2,20,21,22)	IENZQIKPVFGBNW-UHFFFAOYSA-N	29568	CHEMBL2::PRAZOSIN::PRAZOSIN HYDROCHLORIDE::[3H]-Furazosin::[3H]-Minipress::[3H]-Pratsiol::[3H]-Prazosin	Alpha-1B adrenergic receptor		 0.25								PDSP Ki	10.1021/jm0503751	10.7270/Q29G5KC3	16420037			Kinsella, GK; Rozas, I; Watson, GW	University of Dublin	http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=29568	http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=49000199&target=Alpha-1B+adrenergic+receptor&column=ki&startPg=0&Increment=50&submit=Search	http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=29568&enzyme=Alpha-1B+adrenergic+receptor&column=ki&startPg=0&Increment=50&submit=Search	XRA		4893	81054997	8364	CHEMBL2	DB00457	503	C07368	ZINC00601304	1	MNPDLDTGHNTSAPAHWGELKDANFTGPNQTSSNSTLPQLDVTRAISVGLVLGAFILFAIVGNILVILSVACNRHLRTPTNYFIVNLAIADLLLSFTVLPFSATLEVLGYWVLGRIFCDIWAAVDVLCCTASILSLCAISIDRYIGVRYSLQYPTLVTRRKAILALLSVWVLSTVISIGPLLGWKEPAPNDDKECGVTEEPFYALFSSLGSFYIPLAVILVMYCRVYIVAKRTTKNLEAGVMKEMSNSKELTLRIHSKNFHEDTLSSTKAKGHNPRSSIAVKLFKFSREKKAAKTLGIVVGMFILCWLPFFIALPLGSLFSTLKPPDAVFKVVFWLGYFNSCLNPIIYPCSSKEFKRAFMRILGCQCRGGRRRRRRRRLGGCAYTYRPWTRGGSLERSQSPKDSLDDSGSCMSGSQRTLPSASPSPGYLGLGTQPPVELCASPEWKPGALLSLPEPPGRRGR							Alpha-1B adrenergic receptor	Q05D47_MOUSE	Q05D47		
189380	Cc1c[nH]c(=O)n(CCCN2CCN(CC2)c2ccc(F)cc2OCC(F)(F)F)c1=O	InChI=1S/C20H24F4N4O3/c1-14-12-25-19(30)28(18(14)29)6-2-5-26-7-9-27(10-8-26)16-4-3-15(21)11-17(16)31-13-20(22,23)24/h3-4,11-12H,2,5-10,13H2,1H3,(H,25,30)	WEZFJPKJUIGDPS-UHFFFAOYSA-N	50160152	3-(3-{3-[4-Fluoro-2-(2,2,2-trifluoro-ethoxy)-phenyl]-piperazin-1-yl}-propyl)-5-methyl-1H-pyrimidine-2,4-dione::3-(3-{4-[4-Fluoro-2-(2,2,2-trifluoro-ethoxy)-phenyl]-piperazin-1-yl}-propyl)-5-methyl-1H-pyrimidine-2,4-dione::CHEMBL24777::RS-100975::Ro-700004	Alpha-1B adrenergic receptor		 79								PDSP Ki	10.1021/jm0503751	10.7270/Q29G5KC3	16420037			Kinsella, GK; Rozas, I; Watson, GW	University of Dublin	http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50160152	http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=49000199&target=Alpha-1B+adrenergic+receptor&column=ki&startPg=0&Increment=50&submit=Search	http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50160152&enzyme=Alpha-1B+adrenergic+receptor&column=ki&startPg=0&Increment=50&submit=Search			9872515	104046712		CHEMBL24777		497		ZINC00602058	1	MNPDLDTGHNTSAPAHWGELKDANFTGPNQTSSNSTLPQLDVTRAISVGLVLGAFILFAIVGNILVILSVACNRHLRTPTNYFIVNLAIADLLLSFTVLPFSATLEVLGYWVLGRIFCDIWAAVDVLCCTASILSLCAISIDRYIGVRYSLQYPTLVTRRKAILALLSVWVLSTVISIGPLLGWKEPAPNDDKECGVTEEPFYALFSSLGSFYIPLAVILVMYCRVYIVAKRTTKNLEAGVMKEMSNSKELTLRIHSKNFHEDTLSSTKAKGHNPRSSIAVKLFKFSREKKAAKTLGIVVGMFILCWLPFFIALPLGSLFSTLKPPDAVFKVVFWLGYFNSCLNPIIYPCSSKEFKRAFMRILGCQCRGGRRRRRRRRLGGCAYTYRPWTRGGSLERSQSPKDSLDDSGSCMSGSQRTLPSASPSPGYLGLGTQPPVELCASPEWKPGALLSLPEPPGRRGR							Alpha-1B adrenergic receptor	Q05D47_MOUSE	Q05D47		
189381	CC(C)(Cc1c[nH]c2ccc(Cl)cc12)NCCOc1ccccc1OCC1CC1	InChI=1S/C24H29ClN2O2/c1-24(2,14-18-15-26-21-10-9-19(25)13-20(18)21)27-11-12-28-22-5-3-4-6-23(22)29-16-17-7-8-17/h3-6,9-10,13,15,17,26-27H,7-8,11-12,14,16H2,1-2H3	XLZHXAXXJVKTFM-UHFFFAOYSA-N	50160165	CHEMBL88272::RS-17053::[2-(2-Cyclopropylmethoxy-phenoxy)-ethyl]-[2-(1H-indol-3-yl)-1,1-dimethyl-ethyl]-amine::[2-(5-Chloro-1H-indol-3-yl)-1,1-dimethyl-ethyl]-[2-(2-cyclopropylmethoxy-phenoxy)-ethyl]-amine	Alpha-1B adrenergic receptor		 16								PDSP Ki	10.1021/jm0503751	10.7270/Q29G5KC3	16420037			Kinsella, GK; Rozas, I; Watson, GW	University of Dublin	http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50160165	http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=49000199&target=Alpha-1B+adrenergic+receptor&column=ki&startPg=0&Increment=50&submit=Search	http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50160165&enzyme=Alpha-1B+adrenergic+receptor&column=ki&startPg=0&Increment=50&submit=Search			3894573	104046725		CHEMBL88272		495		ZINC01542749	1	MNPDLDTGHNTSAPAHWGELKDANFTGPNQTSSNSTLPQLDVTRAISVGLVLGAFILFAIVGNILVILSVACNRHLRTPTNYFIVNLAIADLLLSFTVLPFSATLEVLGYWVLGRIFCDIWAAVDVLCCTASILSLCAISIDRYIGVRYSLQYPTLVTRRKAILALLSVWVLSTVISIGPLLGWKEPAPNDDKECGVTEEPFYALFSSLGSFYIPLAVILVMYCRVYIVAKRTTKNLEAGVMKEMSNSKELTLRIHSKNFHEDTLSSTKAKGHNPRSSIAVKLFKFSREKKAAKTLGIVVGMFILCWLPFFIALPLGSLFSTLKPPDAVFKVVFWLGYFNSCLNPIIYPCSSKEFKRAFMRILGCQCRGGRRRRRRRRLGGCAYTYRPWTRGGSLERSQSPKDSLDDSGSCMSGSQRTLPSASPSPGYLGLGTQPPVELCASPEWKPGALLSLPEPPGRRGR							Alpha-1B adrenergic receptor	Q05D47_MOUSE	Q05D47		
189382	COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)C1CCCO1	InChI=1S/C19H25N5O4/c1-26-15-10-12-13(11-16(15)27-2)21-19(22-17(12)20)24-7-5-23(6-8-24)18(25)14-4-3-9-28-14/h10-11,14H,3-9H2,1-2H3,(H2,20,21,22)	VCKUSRYTPJJLNI-UHFFFAOYSA-N	50033111	1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-((tetrahydro-2-furanyl)carbonyl)piperazine::6,7-dimethoxy-2-[4-(tetrahydrofuran-2-ylcarbonyl)piperazin-1-yl]quinazolin-4-amine::CHEMBL611::TERAZOSIN::Terazosine	Alpha-1B adrenergic receptor		 2								PDSP Ki	10.1021/jm0503751	10.7270/Q29G5KC3	16420037			Kinsella, GK; Rozas, I; Watson, GW	University of Dublin	http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50033111	http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=49000199&target=Alpha-1B+adrenergic+receptor&column=ki&startPg=0&Increment=50&submit=Search	http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50033111&enzyme=Alpha-1B+adrenergic+receptor&column=ki&startPg=0&Increment=50&submit=Search	TZN		5401	103941452	9445	CHEMBL611	DB01162	7302	C07127	ZINC01271441	1	MNPDLDTGHNTSAPAHWGELKDANFTGPNQTSSNSTLPQLDVTRAISVGLVLGAFILFAIVGNILVILSVACNRHLRTPTNYFIVNLAIADLLLSFTVLPFSATLEVLGYWVLGRIFCDIWAAVDVLCCTASILSLCAISIDRYIGVRYSLQYPTLVTRRKAILALLSVWVLSTVISIGPLLGWKEPAPNDDKECGVTEEPFYALFSSLGSFYIPLAVILVMYCRVYIVAKRTTKNLEAGVMKEMSNSKELTLRIHSKNFHEDTLSSTKAKGHNPRSSIAVKLFKFSREKKAAKTLGIVVGMFILCWLPFFIALPLGSLFSTLKPPDAVFKVVFWLGYFNSCLNPIIYPCSSKEFKRAFMRILGCQCRGGRRRRRRRRLGGCAYTYRPWTRGGSLERSQSPKDSLDDSGSCMSGSQRTLPSASPSPGYLGLGTQPPVELCASPEWKPGALLSLPEPPGRRGR							Alpha-1B adrenergic receptor	Q05D47_MOUSE	Q05D47		
189383	COc1ccccc1N1CCN(CCCNc2c(C)c(=O)n(C)c(=O)n2C)CC1	InChI=1S/C21H31N5O3/c1-16-19(23(2)21(28)24(3)20(16)27)22-10-7-11-25-12-14-26(15-13-25)17-8-5-6-9-18(17)29-4/h5-6,8-9,22H,7,10-15H2,1-4H3	HIHZDNKKIUQQSC-UHFFFAOYSA-N	50033112	6-{3-[4-(2-Methoxy-phenyl)-piperazin-1-yl]-propylamino}-1,3,5-trimethyl-1H-pyrimidine-2,4-dione::CHEMBL420060::Urapidil-5-methyl	Alpha-1B adrenergic receptor		 40								PDSP Ki	10.1021/jm0503751	10.7270/Q29G5KC3	16420037			Kinsella, GK; Rozas, I; Watson, GW	University of Dublin	http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50033112	http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=49000199&target=Alpha-1B+adrenergic+receptor&column=ki&startPg=0&Increment=50&submit=Search	http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50033112&enzyme=Alpha-1B+adrenergic+receptor&column=ki&startPg=0&Increment=50&submit=Search			5640	103941453		CHEMBL420060		489		ZINC02012436	1	MNPDLDTGHNTSAPAHWGELKDANFTGPNQTSSNSTLPQLDVTRAISVGLVLGAFILFAIVGNILVILSVACNRHLRTPTNYFIVNLAIADLLLSFTVLPFSATLEVLGYWVLGRIFCDIWAAVDVLCCTASILSLCAISIDRYIGVRYSLQYPTLVTRRKAILALLSVWVLSTVISIGPLLGWKEPAPNDDKECGVTEEPFYALFSSLGSFYIPLAVILVMYCRVYIVAKRTTKNLEAGVMKEMSNSKELTLRIHSKNFHEDTLSSTKAKGHNPRSSIAVKLFKFSREKKAAKTLGIVVGMFILCWLPFFIALPLGSLFSTLKPPDAVFKVVFWLGYFNSCLNPIIYPCSSKEFKRAFMRILGCQCRGGRRRRRRRRLGGCAYTYRPWTRGGSLERSQSPKDSLDDSGSCMSGSQRTLPSASPSPGYLGLGTQPPVELCASPEWKPGALLSLPEPPGRRGR							Alpha-1B adrenergic receptor	Q05D47_MOUSE	Q05D47		
189384	COc1cccc(OC)c1OCCNCC1Oc2ccccc2OC1c1ccccc1	InChI=1S/C25H27NO5/c1-27-21-13-8-14-22(28-2)25(21)29-16-15-26-17-23-24(18-9-4-3-5-10-18)31-20-12-7-6-11-19(20)30-23/h3-14,23-24,26H,15-17H2,1-2H3	UVEKKXRFQCNLQE-UHFFFAOYSA-N	81444	CAS_185453::NSC_185453::WB 4101::WB-4101	Alpha-1B adrenergic receptor		 2.5								PDSP Ki	10.1021/jm0503751	10.7270/Q29G5KC3	16420037			Kinsella, GK; Rozas, I; Watson, GW	University of Dublin	http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=81444	http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=49000199&target=Alpha-1B+adrenergic+receptor&column=ki&startPg=0&Increment=50&submit=Search	http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=81444&enzyme=Alpha-1B+adrenergic+receptor&column=ki&startPg=0&Increment=50&submit=Search			14743454	131342018						ZINC14953628	1	MNPDLDTGHNTSAPAHWGELKDANFTGPNQTSSNSTLPQLDVTRAISVGLVLGAFILFAIVGNILVILSVACNRHLRTPTNYFIVNLAIADLLLSFTVLPFSATLEVLGYWVLGRIFCDIWAAVDVLCCTASILSLCAISIDRYIGVRYSLQYPTLVTRRKAILALLSVWVLSTVISIGPLLGWKEPAPNDDKECGVTEEPFYALFSSLGSFYIPLAVILVMYCRVYIVAKRTTKNLEAGVMKEMSNSKELTLRIHSKNFHEDTLSSTKAKGHNPRSSIAVKLFKFSREKKAAKTLGIVVGMFILCWLPFFIALPLGSLFSTLKPPDAVFKVVFWLGYFNSCLNPIIYPCSSKEFKRAFMRILGCQCRGGRRRRRRRRLGGCAYTYRPWTRGGSLERSQSPKDSLDDSGSCMSGSQRTLPSASPSPGYLGLGTQPPVELCASPEWKPGALLSLPEPPGRRGR							Alpha-1B adrenergic receptor	Q05D47_MOUSE	Q05D47