138834-71-6Relevant articles and documents
Acylsulfonamido- and sulfonamidopyridine-2-carboxylic acid esters and their pyridine N-oxides, processes for their preparation and their use as medicaments
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, (2008/06/13)
The invention relates to acylsulfonamido- and sulfonamidopyridine-2-carboxylic acid esters and their pyridine N-oxides of the formula I STR1 in which ______________________________________A = R3 and B = X--NR5 R6 orB = R3 and A = X--NR5 R6.______________________________________ The compounds are suitable as medicaments against fibrotic diseases.