Pyridine-2,4-and -2,5-dicarboxylic acid amides and medicaments b

Details Pyridine-2,4-and -2,5-dicarboxylic acid amides and medicaments b Pyridine-2,4-and -2,5-dicarboxylic acid amides and medicaments b

1989-11-13

1991-08-06

Dentz, Bernard I.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

514355, 546316, 546323, A61K 3144, C07D21381, C07D21382

Patent

active

050378392

ABSTRACT:
The invention relates to pyridine-2,4- and -2,5-dicarboxylic acid derivatives of the formula I ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4 and X have the meanings given, a process for the preparation of these compounds and their use, in particular in medicaments for influencing the metabolism of collagen and collagne-like substances or the biosynthesis of Cl.sub.q.

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