The present invention provides a heterocyclic group contained amino-methanol derivative, and salt, a preparation method and use thereof, and belongs to the medical field. The heterocyclic group contained amino-methanol derivative and the salt thereof of the present invention are used for preparing medicines for immune suppression and for the treatment of organ transplant rejection , or medicines for treating immune mediated inflammatory diseases, such as multiple sclerosis, systemic lupus erythematosus and rheumatoid arthritis.
