The invention relates to the use of ketenethioacetals of the formula
in which R1 represents aryl or heteroaryl, R2 represents hydrogen, an optionally substituted hydrocarbon radical, heteroaryl, an acyl radical, a group of the formula -S(O)m-Ra, wherein m is 0, 1 or 2 and R. is an optionally substituted hydrocarbon radical; or optionally functionally modified sulpho, A represents an optionally substituted bivalent aliphatic hydrocarbon radical and n is 0 or 1, and pharmaceutically acceptable salts of such compounds that contain a salt-forming group, for the treatment of liver diseases, respiratory tract diseases and vascular diseases pharmaceutical preparations containing compounds of the formula I and novel compounds of the formula I. The compounds have liver-protecting and immunomodulating properties.
本发明涉及以下式子的
硫代酮
乙缩醛的用途
其中 R1 代表芳基或杂芳基,R2 代表氢、任选取代的烃基、杂芳基、酰基、式 -S(O)m-Ra 的基团,其中 m 为 0、1 或 2,R.是任选取代的烃基;或任选功能修饰的砜基,A 代表任选取代的二价脂族烃基,n 是 0 或 1,以及含有成盐基团的此类化合物的药学上可接受的盐,用于治疗肝脏疾病、呼吸道疾病和血管疾病的含有式 I 化合物和式 I 新型化合物的药物制剂。这些化合物具有保护肝脏和免疫调节的特性。