申请人:Casillas Linda N.
公开号:US20080318945A1
公开(公告)日:2008-12-25
This invention relates to novel compounds useful in the treatment of diseases associated with TRPV4 channel receptor. More specifically, this invention relates to certain substituted piperazines, according to Formula I
A compound of formula I
wherein
Z is bond or NH;
R
1
is aryl or optionally substituted heteroaryl;
R
2
is H, optionally substituted C
1-6
alkyl, or optionally substituted C
2-6
alkenyl;
R
3
and R
7
are independently H, optionally substituted C
1-6
alkyl, or aryl;
R
4
is H or optionally substituted C
1-6
alkyl;
R
5
is H or C
1-6
alkyl;
R
6
is H or C
1-6
alkyl; and
X and X′ are independently O or H
2
; or
wherein R
3
and R
4
together form a part of morpholinyl, piperadinyl, or aziridinyl ring;
and pharmaceutically acceptable salts thereof.
本发明涉及一种新型化合物,可用于治疗与TRPV4通道受体相关的疾病。更具体地说,本发明涉及某些取代哌嗪,其化学式为IA式的化合物,其中Z为键或NH;R1为芳基或可选取代的杂环芳基;R2为H、可选取代的C1-6烷基或可选取代的C2-6烯基;R3和R7独立地为H、可选取代的C1-6烷基或芳基;R4为H或可选取代的C1-6烷基;R5为H或C1-6烷基;R6为H或C1-6烷基;而X和X'独立地为O或H2;或其中R3和R4一起形成吗啉基、哌啶基或氮杂环环的一部分;以及其药学上可接受的盐。