COMPOSITION POUR LA PREVENTION OU LE TRAITEMENT DE MALADIES LIEES AU TNF, CONTENANT UN NOUVEAU DERIVE EN TANT QUE PRINCIPE ACTIF, ET PROCEDE D'INHIBITION DE L'ACTIVITE DU TNF A L'AIDE DE CELLE-CI
The present invention relates to: a 4-benzopyranone derivative and a pharmaceutically acceptable salt, solvate, racemate or stereoisomer thereof； a composition for preventing, alleviating or treating TNF-related diseases, containing the same as an active ingredient； and a method for treating TNF-related diseases, a reagent composition for inhibiting TNF and a method for inhibiting TNF, all of which use the same. The compositions can be orally administered so as not to cause injection side effects, do not cause immunological tolerance, and can effectively inhibit TNF activity by being directly bound to TNF while facilitating co-administering with a conventional oral preparation and dosage control.
