Piperazine compounds and pharmaceutical compositions containing them.
申请人:GLAXO GROUP LIMITED
公开号:EP1454901A1
公开(公告)日:2004-09-08
A composition comprising a compound of formula (I)
wherein
R represents a halogen atom or a C1-4 alkyl group;
R1 represents hydrogen or a C1-4 alkyl group;
R2 represents hydrogen, a C1-4 alkyl, C2-6 alkenyl_or a C3-7 cycloalkyl group; or R1 and R2 together with nitrogen and carbon atom to which they are attached respectively represent a 5-6 membered heterocyclic group;
R3 represents a trifluoromethyl, a C1-4 alkyl, a C1-4 alkoxy, a trifluoromethoxy or a halogen group;
R4 represents hydrogen, a (CH2)qR7 or a (CH2)rCO(CH2)pR7 group;
R5 represents hydrogen, a C1-4 alkyl or a COR6 group;
R7 represents hydrogen, hydroxy or NR8R9 wherein R8 and R9 represent independently hydrogen or C1-4 alkyl optionally substituted by hydroxy, or by amino;
R10 represents hydrogen, a C1-4 alkyl group or
R10 together with R2 represents a a C3-7 cycloalkyl group;
m is zero or an integer from 1 to 3; n is zero or an integer from 1 to 3; both p and r are independently zero or an integer from 1 to 4; q is an integer from 1 to 4; provided that,
when R1 and R2 together with nitrogen and carbon atom to which they are attached respectively represent a 5 to 6 membered heterocyclic group, i) m is 1 or 2; ii) when m is 1, R is not fluorine and iii) when m is 2, the two substituents R are not both fluorine, or pharmaceutically acceptable salts or solvates thereof and a selective serotonin reuptake inhibitor.
一种包含式 (I) 化合物的组合物
其中
R 代表卤素原子或 C1-4 烷基;
R1 代表氢或 C1-4 烷基
R2 代表氢、C1-4 烷基、C2-6 烯基或 C3-7 环烷基;或 R1 和 R2 与它们分别连接的氮原子和碳原子一起代表 5-6 位杂环基团;
R3 代表三氟甲基、C1-4 烷基、C1-4 烷氧基、三氟甲氧基或卤素基团;
R4 代表氢、(CH2)qR7 或 (CH2)rCO(CH2)pR7 基团;
R5 代表氢、C1-4 烷基或 COR6 基团;
R7 代表氢、羟基或 NR8R9,其中 R8 和 R9 独立地代表氢或任选被羟基或氨基取代的 C1-4 烷基;
R10 代表氢、C1-4 烷基或
R10 与 R2 一起代表 C3-7 环烷基;
m 为零或 1 至 3 的整数; n 为零或 1 至 3 的整数; p 和 r 独立地均为零或 1 至 4 的整数; q 为 1 至 4 的整数;条件是
当 R1 和 R2 与氮原子和它们分别连接的碳原子一起代表 5 至 6 位杂环基团时,i) m 为 1 或 2;ii) 当 m 为 1 时,R 不为氟,iii) 当 m 为 2 时,两个取代基 R 不同时为氟,或其药学上可接受的盐或溶液,以及选择性 5-羟色胺再摄取抑制剂。