A novel sulfone compound represented by the general formula (II)
wherein R' is cyclohexyl, phenyL; or a phenyl substituted with a group selected from nitro, C1-C3 alkyl, C1-C3 alkoxy and halogen; R2, R3, R4 and R5 are respectively hydrogen, halogen, cyano or carbonyl, wherein R' and R2 may form an o-phenylene or an o-phenylene substituted with at least one group selected from nitro C1-C3 alkyl, C1-C3 alkoxy and halogen; X is oxygen or methylene; Y is -(CH2)n-, wherein n is an integer of 0, 5 or 6, or
wherein m is an integer 1-3; R6 is hydrogen, C1-C3 alkyl, ω-alkylaminoalkykl, wherein each alkyl has 1-3 carbon atoms, or ω-dialkylaminoalkyl, wherein each alkyl has 1-3 carbon atoms; R7 is hydrogen: or C1-C3. alkyl; and R6 and R7 may farm 5 ring together with N, or
wheren RB is hydrogen, C1-C3 hydroxyalkyl or phenyl; or a pharmaceutically acceptable salt thereof is disclosed. The compound has anti-ulcer effect.
由通式(II)代表的新型砜化合物
其中 R' 是环己基、苯基;或被选自硝基、C1-C3 烷基、C1-C3 烷氧基和卤素的基团取代的苯基;R2、R3、R4 和 R5 分别是氢、卤素、
氰基或羰基,其中 R' 和 R2 可形成邻苯基或被至少一个选自硝基、C1-C3 烷基、C1-C3 烷氧基和卤素的基团取代的邻苯基;X 是氧或亚甲基;Y 是-(
CH2)n-,其中 n 是 0、5 或 6 的整数,或
R6 是氢、C1-C3 烷基、ω-烷基
氨基烷基(其中每个烷基有 1-3 个碳原子)或 ω-二烷基
氨基烷基(其中每个烷基有 1-3 个碳原子);R7 是氢:或 C1-C3 烷基;R6 和 R7 可与 N 一起形成 5 个环,或 RB 是氢、C1-C3 烷基、ω-烷基
氨基烷基(其中每个烷基有 1-3 个碳原子)或 ω-二烷基
氨基烷基(其中每个烷基有 1-3 个碳原子)。
RB是氢、C1-C3羟烷基或苯基;或其药学上可接受的盐。该化合物具有抗溃疡作用。