Compuestos derivados de urea, inhibidores de quinasa; composicion farmaceutica que los comprende; uso en el tratamiento de enfermedades tales como neumonia eosinofilica cronica, asma, copd, sindrome de angustia respiratoria en adultos (ards), entre otras.

摘要

Compounds of formula (I) and pharmaceutically acceptable salts thereof: wherein R2, W, A, Y and R1 are as defined in the specification, are p38 MAPK inhibitors, and are useful as anti-inflammatory agents in the treatment of, inter alia, diseases of the respiratory tract.