abstract |
The present invention relates to a novel class of compounds of general formula (I) wherein R 1 , R 2 , R 3, R 4 , R 5 , R 6 , R 7 , X and Y are as defined herein, to their use in human and veterinary medicine, and in the treatment of animal trypanosomiasis in particular, to compositions containing them, to processes for their preparation and to intermediates used in such processes. |