The present invention relates to compounds of general formula (I), wherein the residues R represent organic radicals, X represents a bond, oxygen or —NR12 and Y represents oxygen or sulfur, processes for their preparation, pharmaceutical compositions containing them as well as their use for the production of pharmaceutical compositions for the treatment of inflammatory, autoimmune and immune diseases.
本发明涉及通式(I)化合物(其中残基 R 代表有机基,X 代表键、氧或-NR12,Y 代表氧或
硫)、其制备工艺、含有它们的药物组合物以及它们在生产治疗炎症、自身免疫和免疫疾病的药物组合物中的用途。