NOVEL GLUTAMINYL CYCLASE INHIBITORS AND THE USE THEREOF IN TREATMENT OF VARIOUS DISEASES
申请人:Obschestvo S Ogranichennoi Otvetstvennostiyu
"Pharmenterprises"
公开号:EP3632433A1
公开(公告)日:2020-04-08
The invention relates to chemistry of organic substances, pharmacology and medicine, and concerns treating diseases associated and with aberrant activity of cells of the immune system, more particularly for treating lung, respiratory tract and abdominal diseases, radiation sickness and pain syndrome, and also other diseases by using compounds of formula (A)
wherein
R1 is -C(O)-R2-C(O)- or -R2-C(O)- group, where R2 is -(CH2)n-group optionally substituted with one or two C1-C6 alkyls, or phenyl,
n is an integer from 0 to 4;
wherein compounds are selected from the group consisting of the group of compounds as set out in the description. These compounds, as well as pharmaceutically acceptable salts thereof, are highly effective in inhibiting glutaminyl cyclase, which is involved, in particular, in processes of post-translational modification of chemokines and chemotaxis of monocytes, macrophages and other cells of the immune system. This invention also relates to pharmaceutical compositions comprising a therapeutically effective amount of the compounds of formula (A) as defined above.
本发明涉及有机物化学、药理学和医学,通过使用式 (A) 化合物治疗与免疫系统细胞异常活动有关的疾病,特别是治疗肺部、呼吸道和腹部疾病、放射病和疼痛综合征以及其他疾病。
其中
R1 是-C(O)-R2-C(O)-或-R2-C(O)-基团,其中 R2 是任选被一个或两个 C1-C6 烷基或苯基取代的-(CH2)n-基团、
n 是 0 至 4 的整数;
其中化合物选自描述中所列的化合物组。这些化合物及其药学上可接受的盐类在抑制谷氨酰胺环化酶方面非常有效,谷氨酰胺环化酶尤其参与趋化因子的翻译后修饰过程以及单核细胞、巨噬细胞和免疫系统其他细胞的趋化过程。本发明还涉及药物组合物,其中包含治疗有效量的如上定义的式 (A) 化合物。