3-Hydroxy anthranilic acid derivatives for inhibiting 3-hydroxy anthranilate oxygenase
申请人:Astra Aktiebolag
公开号:EP0530166A2
公开(公告)日:1993-03-03
The present invention relates to novel derivatives of 3-hydroxyanthranilic acid of the general formula I, methods for their preparation, novel pharmaceutical compositions and the use thereof for inhibiting the emzyne 3-hydroxyanthranilate oxygenase, 3-HAO, responsible for the production of the endogenous neurotoxin quinolinic acid, QUIN.
(EN) The present invention relates to novel derivatives of 3-hydroxyanthranilic acid of general formula (I), methods for their preparation, novel pharmaceutical compositions and the use thereof for inhibiting the enzyme 3-hydroxyanthranilate oxygenase, 3-HAO, responsible for the production of the endogenous neurotoxin quinolinic acid, QUIN.(FR) L'invention a trait à de nouveaux dérivés de l'acide 3-hydroxyanthranilique de formule générale (I), à leurs procédés de préparation, à de nouvelles compositions pharmaceutiques et à leurs utilisations pour inhiber l'enzyme 3-hydroxyanthranilate oxygénase, 3-HAO, responsable de la production d'une neurotoxine endogène, l'acide quinolinique, QUIN.
Synthesis and QSAR of substituted 3-hydroxyanthranilic acid derivatives as inhibitors of 3-hydroxyanthranilic acid dioxygenase (3-HAO)