| abstract |
The invention relates to the novel products of formula (I): in which R represents H, Hal or Alk; A represents NH or S; R5 represents H or alk optionally substituted with one or more Hal; R6 represents aryl or heteroaryl, optionally substituted; W represents H or COR7 in which R7 represents cycloalkyl, alkyl optionally substituted, alkoxy optionally substituted or NR1R2 where one of R1 and R2 represents H or alk and the other of R1 and R2 represents cycloalkyl or alkyl optionally substituted; or alternatively R1 and R2 form with N to which they are attached a cyclic radical optionally containing one or more O, S, N and NH, optionally substituted; these products being in all the isomeric forms and the salts, as medicinal products notably as inhibitors of c-MET. |