Ki Summary BindingDB logo
myBDB logout
Reaction Details
Report a problem with these data
TargetAlpha-1B adrenergic receptor
LigandBDBM50040260
Substrate/Competitorn/a
Meas. Tech.ChEMBL_34340 (CHEMBL649153)
Ki 5.5±n/a nM
Citation Chern, JWTao, PLWang, KCGutcait, ALiu, SWYen, MHChien, SLRong, JK Studies on quinazolines and 1,2,4-benzothiadiazine 1,1-dioxides. 8.1, 2 synthesis and pharmacological evaluation of tricyclic fused quinazolines and 1,2,4-benzothiadiazine 1,1-dioxides as potential alpha1-adrenoceptor antagonists. J Med Chem41:3128-41 (1998) [PubMed]  Article
More Info.:Get all data from this article,  Assay Method
 
Alpha-1B adrenergic receptor
Name:Alpha-1B adrenergic receptor
Synonyms:ADA1B_RAT | Adra1b | Alpha 1B-adrenoceptor | Alpha 1B-adrenoreceptor | Alpha adrenergic receptor 1A and 1B | Alpha-1 Adrenergic Receptor | Alpha-1Adrenoceptor | Alpha-1B adrenergic receptor | Alpha-1B adrenoreceptor | adrenergic Alpha1B
Type:G Protein-Coupled Receptor (GPCR)
Mol. Mass.:56606.71
Organism:Rattus norvegicus (rat)
Description:Receptor binding assays were performed using rat cortical membranes.
Residue:515
Sequence:
MNPDLDTGHNTSAPAHWGELKDDNFTGPNQTSSNSTLPQLDVTRAISVGLVLGAFILFAI
VGNILVILSVACNRHLRTPTNYFIVNLAIADLLLSFTVLPFSATLEVLGYWVLGRIFCDI
WAAVDVLCCTASILSLCAISIDRYIGVRYSLQYPTLVTRRKAILALLSVWVLSTVISIGP
LLGWKEPAPNDDKECGVTEEPFYALFSSLGSFYIPLAVILVMYCRVYIVAKRTTKNLEAG
VMKEMSNSKELTLRIHSKNFHEDTLSSTKAKGHNPRSSIAVKLFKFSREKKAAKTLGIVV
GMFILCWLPFFIALPLGSLFSTLKPPDAVFKVVFWLGYFNSCLNPIIYPCSSKEFKRAFM
RILGCQCRGGRRRRRRRRLGACAYTYRPWTRGGSLERSQSRKDSLDDSGSCMSGTQRTLP
SASPSPGYLGRGTQPPVELCAFPEWKPGALLSLPEPPGRRGRLDSGPLFTFKLLGDPESP
GTEGDTSNGGCDTTTDLANGQPGFKSNMPLAPGHF
Blast this sequence in BindingDB or PDB
  Blast E-value cutoff:
BDBM50040260
n/a
NameBDBM50040260
Synonyms:2-[4-(2-Methoxy-phenyl)-piperazin-1-ylmethyl]-2,6-dihydro-3H-imidazo[1,2-c]quinazolin-5-one | CHEMBL302021
TypeSmall organic molecule
Emp. Form.C22H25N5O2
Mol. Mass.391.4662
SMILESCOc1ccccc1N1CCN(CC2CN3C(=N2)c2ccccc2NC3=O)CC1 |c:17|
Structure
Search PDB for entries with ligand similarity:Similarity to this molecule at least: