| abstract |
IMIDAZO ยข 4,5-D! PYRIMIDINES, ITS USES AND PREPARATION PROCESSES. The present invention relates to pharmaceutical compositions for the treatment of prevention of viral infections comprising as an active ingredient at least one imidazo [4,5-c]. pyrimidine having the general formula (A), wherein the substituents are described in the specification. The invention also relates to processes for the preparation of compounds according to the invention having the general formula mentioned above, their pharmaceutically acceptable formulations and their use as a medicament or for treating or preventing viral infections. |