FIELD: chemistry.
SUBSTANCE: invention concerns new 2-pyridone derivatives of formula (I): where R1, R2, R4, R5, G1, G2, L, Y and n are as specified in the invention formula, and their pharmaceutically acceptable salts, pharmaceutical compositions containing these compounds, and their application in therapy. These compounds have neutrophil elastase inhibition effect.
EFFECT: new compounds with useful biological properties.
7 cl, 1 tbl, 150 ex
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Authors
Dates
2009-03-10—Published
2004-09-15—Filed