One object of the present invention are novel substituted piperidyl-propane-thiols of the formula (1), wherein R
1
, R
2
, R
3
and D are defined as below. Another object of the present invention is to provide agonists or antagonists of CCR-3, or pharmaceutically acceptable salts thereof, more particularly to provide pharmaceutical compositions comprising a pharmaceutically acceptable carrier and a therapeutically effective amount of at least one of the compounds of the present invention or a pharmaceutically acceptable salt thereof.
本发明的一个目标是提供一种新颖的公式(1)中R1、R2、R3和D如下所定义的取代
哌啶基丙烷硫醇。本发明的另一个目标是提供CCR-3的激动剂或
拮抗剂,或其药学上可接受的盐,更具体地提供包含药学上可接受的载体和本发明化合物之一或其药学上可接受的盐的治疗有效量的制药组合物。