[3H]naloxone   Click here for help

GtoPdb Ligand ID: 1676

Synonyms: [N-allyl-2,3-3H]naloxone
 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 3
Hydrogen bond donors 2
Rotatable bonds 2
Topological polar surface area 70
Molecular weight 327.15
XLogP 0.31
No. Lipinski's rules broken 0
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Canonical SMILES C=CCN1CCC23C4(C1Cc1c3c(OC2C(=O)CC4)c(cc1)O)O
Isomeric SMILES C=CCN1CC[C@@]23[C@@]4([C@H]1Cc1c3c(O[C@H]2C(=O)CC4)c(cc1)O)O
InChI InChI=1S/C19H21NO4/c1-2-8-20-9-7-18-15-11-3-4-12(21)16(15)24-17(18)13(22)5-6-19(18,23)14(20)10-11/h2-4,14,17,21,23H,1,5-10H2/t14-,17+,18+,19-/m1/s1
Selectivity at GPCRs
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Target Sp. Type Action Value Parameter Concentration range (M) Reference
μ receptor Rn Antagonist Antagonist 8.6 – 9.0 pKd - 1
pKd 8.6 – 9.0 (Kd 2.8x10-9 – 1x10-9 M) [1]
Description: CHO and BHK cell lines stably expressing the rat μ receptor