摘要:
The invention provides compounds of formula (I) wherein R 1 , R 3 , R 4 , R 5 , R 6 , R 7 , L, X and Y are as defined in the specification; together with processes and intermediates for their preparation, pharmaceutical compositions containing them and their use in therapy. The compounds are inhibitors of human neutrophil elastase.
摘要:
The invention provides certain novel 6-heteroaryl-5-methyl-3- oxo-4- [3 (trif luoromethyl) phenyl] -3,4-dihydropyrazine-2- carboxamide derivatives and pharmaceutically acceptable salts thereof and particular Forms thereof; together with processes for their preparation, pharmaceutical compositions containing them and their use in therapy. The compounds are inhibitord of human neutrophil elastase.