Heterocyclic compounds derived from 2.5 - substituted pyrimidines, inhibitors of phosphodiesterase 4 (PDE4); procedure of preparation, Pharmaceutical Composition and use for preparing Medicine useful for the treatment of autoimmune diseases, some types of cancer, including

摘要

Heterocyclic compounds derived from 2.5 - substituted pyrimidines, inhibitors of phosphodiesterase 4 (PDE4); Preparation procedure; use in preparing Pharmaceutical composition; a useful drug for the treatment of autoimmune diseases, some types of cancer, including