Identification of positron emission tomography ligands for NPY Y5 receptors in the brain.
Bioorg Med Chem Lett
; 19(18): 5436-9, 2009 Sep 15.
Article
em En
| MEDLINE
| ID: mdl-19679469
ABSTRACT
A series of trans-3-oxospiro[(aza)isobenzofuran-1(3H),1'-cyclohexane]-4'-carboxamide derivatives were synthesized and profiled for NPY Y5 binding affinity, brain and CSF penetrability in rats, and susceptibility to human and mouse P-glycoprotein transporters in order to develop a PET ligand. Compound 12b exhibited an acceptable profile for a PET ligand, and [(11)C]12b was successfully utilized in clinical settings as a Y5 PET ligand.
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Ensaio Radioligante
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Encéfalo
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Receptores de Neuropeptídeo Y
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Tomografia por Emissão de Pósitrons
Idioma:
En
Ano de publicação:
2009
Tipo de documento:
Article