NOVEL COMPOUNDS AS DUAL INHIBITORS OF PHOSPHODIESTERASES AND HISTONE DEACETYLASES
申请人:FUNDACIÓN PARA LA INVESTIGACIÓN MÉDICA APLICADA
公开号:US20160002246A1
公开(公告)日:2016-01-07
It relates to certain compounds having a polycyclic structure and a hydroxamic acid moiety, wherein the polycyclic structure comprises at least three ring systems, wherein one ring system is a polycyclic ring system comprising from 2 to 4 rings; at least one ring is an aromatic ring; and wherein the structure comprises at least 3 nitrogen atoms and 1 oxygen atom. It also relates to a process for their preparation, as well as to pharmaceutical compositions containing them, and to their use in medicine, in particular in the treatment and/or prevention of neurological disorders coursing with a cognition deficit or impairment, or neurodegenerative diseases. wherein B
1
is a radical selected from the group consisting of formula (A″), formula (B″), formula (C″), and formula (D″):
它涉及到一些具有多环结构和羟胺酸基团的化合物,其中多环结构包括至少三个环系统,其中一个环系统是由2至4个环组成的多环环系统;至少一个环是芳香环;结构中包含至少3个氮原子和1个氧原子。它还涉及到它们的制备过程,以及包含它们的制药组合物,以及它们在医学上的应用,特别是在治疗和/或预防伴随认知缺陷或损伤或神经退行性疾病的神经系统疾病中。其中B1是从公式(A'')、公式(B'')、公式(C'')和公式(D'')组成的基团。