| abstract |
The disclosed 8-aryl-1,6-naphthyridin-5-ones, compounds of Formula (I), wherein: R1 is hydrogen, alkyl, lower alkyl, cycloalkyl, heteroalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkyl lower alkyl, heterocycloalkyl lower alkyl, aralkyl or heteroaralkyl; and R2 is aryl; or a pharmaceutically acceptable salt or N-oxide thereof are useful as anti-inflammatory agents, immunosuppressive agents, anti-allograft rejection agents, anti-graft-vs-host disease agents, anti-allergic agents (e.g., asthma, rhinitis and atopic dermatitis), bronchodilation agents, anti-autoimmune agents or analgetic agents. |