申请人:Farina Carlo
公开号:US20060235026A1
公开(公告)日:2006-10-19
Certain compounds of formula (I) below or a pharmaceutically acceptable salt or hydrate thereof:
wherein:
R
1
is H or C
1-6
alkyl;
R
2
is aryl or C
3-7
cycloalkyl or heteroaryl;
R
3
is H or C
1-3
alkyl, optionally substituted by one or more fluorines;
R
4
is R
8
R
9
;
R
8
is a single bond, C
1-6
alkyl, or aryl;
R
9
is H, COO R
10
, or NR
11
R
12
;
R
10
is H or C
1-6
alkyl;
R
11
and R
12
are independently selected from H and C
1-6
alkyl;
R
5
is branched or linear C
1-6
alkyl, C
3-7
cycloalkyl, C
4-7
cycloalkylalkyl, aryl, or a single or fused ring aromatic heterocyclic group;
R
6
represents H or up to three substituents independently selected from the list consisting of: C
1-6
alkyl, C
1-6
alkenyl, aryl, C
1-6
alkoxy, hydroxy, halogen, nitro, cyano, carboxy, carboxamido, sulphonamido, C
1-6
alkoxycarbonyl, trifluoromethyl, acyloxy, amino or mono- or di-C
1-6
alkylamino;
R
7
is H or halo; a is 1-6; and
any of R
2
, R
5
, R
8
, R
10
, R
11
and R
12
may optionally be substituted one or more times by halo, hydroxy, amino, cyano, nitro, carboxy or oxo; a process for preparing such compounds, a pharmaceutical composition comprising such compounds and the use of such compounds and composition in medicine.
以下的
化学式(I)的某些化合物,或其药学上可接受的盐或
水合物:
其中:
R1为H或C1-6烷基;
R2为芳基或C3-7环烷基或杂环芳基;
R3为H或C1-3烷基,可选择性地被一个或多个
氟取代;
R4为R8R9;
R8为单键,C1-6烷基或芳基;
R9为H,COO R10或NR11R12;
R10为H或C1-6烷基;
R11和R12独立选择自H和C1-6烷基;
R5为支链或线性C1-6烷基,C3-7环烷基,C4-7环烷基烷基,芳基或单个或融合的环芳杂环基;
R6表示H或最多三个独立的取代基,选自以下列表:C1-6烷基,C1-6烯基,芳基,C1-6烷氧基,羟基,卤素,硝基,
氰基,羧基,羧酰胺基,磺酰胺基,C1-6烷氧羰基,三
氟甲基,酰氧基,
氨基或单个或二元C1-6烷基
氨基;
R7为H或卤素;
a为1-6;
R2、R5、R8、R10、R11和R12中的任何一个均可选择性地被卤素,羟基,
氨基,
氰基,硝基,羧基或氧代基取代一次或多次;
一种制备这样的化合物的方法,一种包括这样的化合物的制药组合物以及这样的化合物和组合物在医学上的用途。