| abstract |
Invention Patent: "TH2 DIFFERENTIATION INHIBITORS". The present invention provides a pharmaceutical composition for use as an inhibitor of Th2 differentiation comprising a compound represented by Formula (1): wherein each of ring A, ring B and ring C is an aromatic carbocyclic ring, heterocyclic ring and the like, X is a single bond, -O-, -CH ~ 2 ~ -, -NH-, -SO- and the like, Y is hydrogen, optionally substituted lower alkyl, optionally substituted lower alkenyl and the like, each of V ^ 1 ^ and V ^ 2 ^ is a single bond, -O-, -NH-, -OCH ~ 2 ~ - and the like, a pharmaceutically acceptable prodrug, salt or solvate thereof. |