Optimisation of a novel series of potent and orally bioavailable azanaphthyridine SYK inhibitors.
Bioorg Med Chem Lett
; 26(19): 4606-4612, 2016 10 01.
Article
en En
| MEDLINE
| ID: mdl-27578246
ABSTRACT
The optimisation of the azanaphthyridine series of Spleen Tyrosine Kinase inhibitors is described. The medicinal chemistry strategy was focused on optimising the human whole blood activity whilst achieving a sufficient margin over hERG activity. A good pharmacokinetic profile was achieved by modification of the pKa. Morpholine compound 32 is a potent SYK inhibitor showing moderate selectivity, good oral bioavailability and good efficacy in the rat Arthus model but demonstrated a genotoxic potential in the Ames assay.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Inhibidores de Proteínas Quinasas
/
Naftiridinas
Límite:
Animals
/
Humans
Idioma:
En
Revista:
Bioorg Med Chem Lett
Asunto de la revista:
BIOQUIMICA
/
QUIMICA
Año:
2016
Tipo del documento:
Article