Pyridine-2,4- and -2,5-dicarboxylic acid derivatives and medicam

Details Pyridine-2,4- and -2,5-dicarboxylic acid derivatives and medicam Pyridine-2,4- and -2,5-dicarboxylic acid derivatives and medicam

1992-08-25

1993-08-24

Dentz, Bernard

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

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

546318, 546322, A61K 3144, C07D21178

Patent

active

052389480

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 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 collagen-like substances or the biosynthesis of C1.sub.q.

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