abstract |
(57) [Summary] [Object] An object of the present invention is to provide an immunosuppressive agent and an anti-inflammatory agent which have an immunosuppressive action and an anti-inflammatory action, have few side effects, and are useful as therapeutic agents for diseases involving an immune response. For the purpose of provision. [Composition] Crude drug An immunosuppressant and anti-inflammatory agent containing demethylzeilustral isolated from the root bark of Raito. |