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Target
Histamine H1 receptor
Ligand
BDBM50341448
Substrate
n/a
Meas. Tech.
ChEMBL_741663 (CHEMBL1769655)
Ki
1.26±n/a nM
Citation
Procopiou, PA; Browning, C; Buckley, JM; Clark, KL; Fechner, L; Gore, PM; Hancock, AP; Hodgson, ST; Holmes, DS; Kranz, M; Looker, BE; Morriss, KM; Parton, DL; Russell, LJ; Slack, RJ; Sollis, SL; Vile, S; Watts, CJ The discovery of phthalazinone-based human H1 and H3 single-ligand antagonists suitable for intranasal administration for the treatment of allergic rhinitis. J Med Chem 54:2183-95 (2011) [PubMed] Article
More Info.:
Target
Name:
Histamine H1 receptor
Synonyms:
H1R | HH1R | HISTAMINE H1 | HRH1 | HRH1_HUMAN
Type:
G Protein-Coupled Receptor (GPCR)
Mol. Mass.:
55808.72
Organism:
Homo sapiens (Human)
Description:
Cell pellets from SK-N-MC cells transfected with human H1 receptor were used in binding assay.
Residue:
487
Sequence:
MSLPNSSCLLEDKMCEGNKTTMASPQLMPLVVVLSTICLVTVGLNLLVLYAVRSERKLHTVGNLYIVSLSVADLIVGAVVMPMNILYLLMSKWSLGRPLCLFWLSMDYVASTASIFSVFILCIDRYRSVQQPLRYLKYRTKTRASATILGAWFLSFLWVIPILGWNHFMQQTSVRREDKCETDFYDVTWFKVMTAIINFYLPTLLMLWFYAKIYKAVRQHCQHRELINRSLPSFSEIKLRPENPKGDAKKPGKESPWEVLKRKPKDAGGGSVLKSPSQTPKEMKSPVVFSQEDDREVDKLYCFPLDIVHMQAAAEGSSRDYVAVNRSHGQLKTDEQGLNTHGASEISEDQMLGDSQSFSRTDSDTTTETAPGKGKLRSGSNTGLDYIKFTWKRLRSHSRQYVSGLHMNRERKAAKQLGFIMAAFILCWIPYFIFFMVIAFCKNCCNEHLHMFTIWLGYINSTLNPLIYPLCNENFKKTFKRILHIRS
Inhibitor
Name:
BDBM50341448
Synonyms:
4-(4-Chloro-benzyl)-2-(1-methyl-azepan-4-yl)-2H-phthalazin-1-one | AZELASTINE | Astelin | Astepro | CHEMBL639 | Optilast | Optivar | Rhinolast | US20230414632, Compound II-a | rac-Azelastine
Type:
Small organic molecule
Emp. Form.:
C22H24ClN3O
Mol. Mass.:
381.898
SMILES:
CN1CCCC(CC1)n1nc(Cc2ccc(Cl)cc2)c2ccccc2c1=O