[3H]histamine   Click here for help

GtoPdb Ligand ID: 1247

PDB Ligand  Ligand is labelled  Ligand is radioactive
Compound class: Synthetic organic
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 2
Hydrogen bond donors 2
Rotatable bonds 2
Topological polar surface area 54.7
Molecular weight 111.08
XLogP -0.75
No. Lipinski's rules broken 0
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Canonical SMILES NCCc1cnc[nH]1
Isomeric SMILES NCCc1cnc[nH]1
InChI InChI=1S/C5H9N3/c6-2-1-5-3-7-4-8-5/h3-4H,1-2,6H2,(H,7,8)
Selectivity at GPCRs
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Target Sp. Type Action Value Parameter Concentration range (M) Reference
H3 receptor Hs Agonist Full agonist 8.0 pKd - 2,5
pKd 8.0 [2,5]
H4 receptor Hs Agonist Full agonist 7.4 – 8.4 pKd - 1-6
pKd 7.4 – 8.4 [1-6]
H4 receptor Mm Agonist Full agonist 7.4 pKd - 3
pKd 7.4 [3]
H4 receptor Rn Agonist Full agonist 6.9 pKd - 3
pKd 6.9 [3]
Ligand mentioned in the following text fields