The present invention relates to piperidine derivatives of formula (I)
R represents halogen or C
1-4
alkyl;
R
1
represents C
1-4
alkyl;
R
2
or R
3
independently represent hydrogen or C
1-4
alkyl;
R
4
represents trifluoromethyl, C
1-4
alkyl, C
1-4
alkoxy, trifluoromethoxy or halogen;
R
5
represents hydrogen, C
1-4
alkyl or C
3-7
cycloalkyl;
R
6
is hydrogen and R
7
is a radical of formula (W):
or R
6
is a radical of formula (W) and R
7
is hydrogen;
X represents CH
2
, NR
5
or O;
Y represents Nitrogen and Z is CH or Y represents CH and Z is Nitrogen;
A represents C(O) or S(O)q, provided that when Y is nitrogen and Z is CH, A is not S(O)q;
m is zero or an integer from 1 to 3;
n is an integer from 1 to 3;
p and q are independently an integer from 1 to 2;
and pharmaceutically acceptable salts and solvates thereof.
The process for their preparation and their use in the treatment of condition mediated by tachykinins.
本发明涉及公式(I)的
哌啶衍
生物,其中R代表卤素或C1-4烷基;R1代表C1-4烷基;R2或R3独立地代表氢或C1-4烷基;R4代表三
氟甲基,C1-4烷基,C1-4烷氧基,三
氟甲氧基或卤素;R5代表氢,C1-4烷基或C3-7环烷基;R6为氢,R7为公式(W)的基团:或R6为公式(W)的基团,R7为氢;X代表
CH2,NR5或O;Y代表氮,Z为CH或Y代表CH,Z为氮;A代表C(O)或S(O)q,前提是当Y为氮且Z为CH时,A不是S(O)q;m为零或1至3的整数;n为1至3的整数;p和q独立地为1至2的整数;以及其药学上可接受的盐和溶剂。其制备方法及其在治疗由速激肽调节的疾病中的应用。