| abstract |
The present invention relates to novel products of formula (I), as well as their salts, wherein n is 0 or 2, R is pyridyl or pyrimidinyl substituted with an NR1R2 group, and the NR1R2 group is One of R1 and R2 is hydrogen or alkyl and the other of R1 and R2 is hydrogen or optionally substituted alkyl, cycloalkyl, heterocycloalkyl, phenyl, pyrimidinyl, pyridyl, and R3 is in particular amino, alkoxy, heterocyclo CO—R 3 selected from alkyl, aryl, aryloxy and heteroaryl groups, all of which are optionally substituted. |