申请人:——
公开号:US20040171643A1
公开(公告)日:2004-09-02
The invention concerns a compound of general formula (I), wherein: X represents an oxygen or sulphur atom; R
1
represents, independently of each other when n=2 or 3, a halogen atom, a hydroxy, a C
1
-C
3
alkyl, a C
1
-C
3
alkoxy, a trifluoromethyl, a trifluoromethyloxy or a methylenedioxy; R
2
represents a C
1
-C
6
alkyl group optionally substituted, a C
3
-C
7
cycloalkyl, piperidinyl or phenyl group, the C
3
-C
7
cycloalkyl, piperidinyl or phenyl groups being optionally substituted; R
3
represents a hydrogen atom or a C
1
-C
6
alkyl group optionally substituted; R
4
represents a hydrogen atom or a C
1
-C4 alkyl group; and R
5
and R
5′
represent, independently of each other, a hydrogen atom, a hydroxy, a halogen atom, a C
1
-C
3
alkyl group, or R
5
and R
5′
form together an oxo group; R
6
represents a hydrogen atom, a halogen atom, a C
1
-C
3
alkyl, a C
1
-C
3
alkoxy, a trifluoromethyl, or a trifluoromethoxy; in the form of a base, addition to an acid, hydrate or solvate. The invention is applicable in therapy.
1
这项发明涉及一种通式(I)的化合物,其中:X代表氧或硫原子;R1代表,当n=2或3时独立地表示卤素原子、羟基、C1-C3烷基、C1-C3烷氧基、三氟甲基、三氟甲氧基或亚甲二氧基;R2代表可选地取代的C1-C6烷基基团、C3-C7环烷基、哌啶基或苯基,其中C3-C7环烷基、哌啶基或苯基可选地取代;R3代表氢原子或可选地取代的C1-C6烷基基团;R4代表氢原子或C1-C4烷基基团;R5和R5′独立地表示氢原子、羟基、卤素原子、C1-C3烷基基团,或者R5和R5′一起形成醛基;R6代表氢原子、卤素原子、C1-C3烷基、C1-C3烷氧基、三氟甲基或三氟甲氧基;以碱、酸盐、水合物或溶剂化合物的形式存在。该发明适用于治疗。