The invention relates to substituted 1-piperazinylacylpiperidine derivatives of general formula (I)
in which: n is 1 or 2;
R
1
represents a halogen atom; a trifluoromethyl radical; a (C
1
-C
4
) alkyl; a (C
1
-C
4
)alkoxy; a trifluoromethoxy radical;
R
2
represents a hydrogen atom or a halogen atom;
R
3
represents a hydrogen atom; a group —OR
5
; a group —CH
2
OR
5
; a group —NR
6
R
7
; a group —NR
8
COR
9
; a group —NR
8
CONR
10
R
11
; a group —CH
2
NR
12
R
13
; a group —CH
2
NR
8
CONR
14
R
15
; a (C
1
-C
4
)alkoxycarbonyl; a group —CONR
16
R
17
;
or else R
3
constitutes a double bond between the carbon atom to which it is attached and the adjacent carbon atom of the piperidine ring;
R
4
represents the aromatic group 1,3-thiazol-2-yl of formula:
Preparation process and therapeutic application.
本发明涉及一种通式(I)的取代的1-
哌嗪基酰基
哌啶衍
生物,其中:n为1或2;R1代表卤素原子;三
氟甲基基团;(C1-C4)烷基;(C1-C4)烷氧基;三
氟甲氧基基团;R2代表氢原子或卤素原子;R3代表氢原子;—OR5基团;—CH2OR5基团;—NR6R7基团;—NR8COR9基团;—NR8CONR10R11基团;—CH2NR12R13基团;—CH2NR8CONR14R15基团;(C1-C4)烷氧羰基;—CONR16R17基团;或者R3构成与
哌啶环上相邻碳原子之间的双键;R4代表公式中的芳香基1,3-
噻唑-2-基:制备过程和治疗应用。