5-ETHYL-IMIDAZO (5,1-F) (1,2,4,) TRIAZIN-4 (3H) -ONES AS PHOSPHODIESTERASE INHIBITORS

摘要

The invention relates to novel 5-ethyl-imidazotriazinones, processes for the ir preparation and their use in medicaments, esp. for the treatment and/or prophylaxis of inflammatory processes and/or immune diseases.