new derivatives of imidazo 1,2-a pyridine derivative, process of preparation, their use as medicines, pharmaceutical compositions and use as inhibitors of met

摘要

The invention relates to a new product of formula (I), wherein: optionally substituted RA stands for H, Hai, aryl or heteroaryl; Rb stands for H, RC, co-rc or co-nrcrd; and optionally substituted RC stands for alkyl, cycloalkyl, heterocycloalkyl, aryl and heteroaryl; RD stands for H, Various isomers and salts used as drugs, especially met inhibitors.