申请人:SmithKline Beecham S.p.A.
公开号:US20030212101A1
公开(公告)日:2003-11-13
A compound, or a solvate or a salt thereof, of formula (I):
1
wherein, Ar is an optionally substituted aryl or a C
5-7
cycloalkdienyl group, or an optionally substituted C
5-7
cycloalkyl group, or an optionally substituted single or fused ring aromatic heterocyclic group;
R is hydrogen, linear or branched C
1-6
alkyl, C
3-7
cycloalkyl, C
3-7
cycloalkylalkyl;
R
1
represents hydrogen or up to three optional substituents 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- and di-C
1-6
alkylamino;
R
2
represents a moiety —(CH
2
)
n
—NY
1
Y
2
wherein n is an integer in the range of from
1
to 9, Y
1
and Y
2
are independently selected from C
1-6
-alkyl; C
1-6
alkyl substituted with hydroxy, alkoxy, C
1-6
alkylamino or bis (C
1-6
alkyl) amino; C3-6 cycloalkyl; C4-6 azacycloalkyl; C
1-6
-alkenyl; aryl or aryl-C
1-6
-alkyl or Y
1
and Y
2
together with the nitrogen atom to which they are attached represent an optionally substituted N-linked single or fused ring heterocyclic group;
R
3
is branched or linear C
1-6
alkyl, C
3-7
cycloalkyl, C
4-7
cycloalkylalkyl, optionally substituted aryl, or an optionally substituted single or fused ring aromatic heterocyclic group; and R
4
represents hydrogen or C
1-6
alkyl, R
5
represents hydrogen or halogen; a process for preparing such compounds, a pharmaceutical composition comprising such compounds and the use of such compounds and composition in medicine.
公式(I)的化合物,溶剂化合物或盐,其中,Ar是可选取代的芳基或C5-7环戊二烯基团,或可选取代的C5-7环烷基团,或可选取代的单个或融合的芳香杂环基团;R是氢,线性或支链C1-6烷基,C3-7环烷基,C3-7环烷基烷基;R1表示氢或来自以下列表的最多三个可选取代基团之一: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,氨基或单个和双C1-6烷基氨基;R2表示一个基团-(CH2)n-NY1Y2,其中n是整数1至9,Y1和Y2独立选择自C1-6烷基;C1-6烷基取代羟基,烷氧基,C1-6烷基氨基或双(C1-6烷基)氨基;C3-6环烷基;C4-6氮杂环烷基;C1-6烯基;芳基或芳基-C1-6烷基或Y1和Y2与它们连接的氮原子一起表示可选取代的N-连接的单个或融合的环杂环基团;R3是支链或线性C1-6烷基,C3-7环烷基,C4-7环烷基烷基,可选取代的芳基,或可选取代的单个或融合的芳香杂环基团;R4表示氢或C1-6烷基,R5表示氢或卤素;制备此类化合物的方法,包含此类化合物的制药组合物以及在医学上使用此类化合物和组合物的用途。