OSTEOPONTIN PRODUCTION INHIBITOR COMPRISING DICTYOPYRONE DERIVATIVE OR DIHYDRODICTYOPYRONE DERIVATIVE AS ACTIVE INGREDIENT

摘要

Disclosed herein is an osteopontin production inhibitor capable of preventing a disease resulting from increased production of osteopontin.;The osteopontin production inhibitor contains a dictyopyrone derivative or a dihydrodictyopyrone derivative as an active ingredient. The dictyopyrone derivative is preferably a compound represented by Chemical Formula 1 or 2, and the dihydrodictyopyrone derivative is preferably a compound represented by Chemical Formula 3 or 4.