Mono- or polyenic carboxylic acid derivatives

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

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546 95, C07D45506, A61K 3144

Patent

active

061332836

ABSTRACT:
To provide novel compounds relating to retinoid which can substitute for retinoic acid used for preventing and treating several diseases and having antagonism against retinoid. Heterocyclic compounds represented by the general formula (1-I) or physiologically acceptable salts thereof:

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