Compounds of the formula I
in which A, L
1
, L
2
, X and Y have the meanings indicated in Claim
1
, are inhibitors of Syk, and can be employed, inter alia, for the treatment of rheumatoid arthritis.
Compounds of the formula I
in which A, L1, L2, X and Y have the meanings indicated in Claim 1, are inhibitors of Syk, and can be employed, inter alia, for the treatment of rheumatoid arthritis.