Method of use of (imidazol-5-yl)methyl-2-quinolinone derivatives to inhibit smooth muscle cell proliferation
申请人:——
公开号:US20040198771A1
公开(公告)日:2004-10-07
This invention comprises the use of compounds of formula (I)
1
wherein the dotted line represents an optional bond; X is oxygen or sulfur; R
1
is hydrogen, C
1-12
alkyl, Ar
1
, Ar
2
C
1-6
alkyl, quinolinylC
1-6
alkyl, pyridylC
1-6
alkyl, hydroxyC
1-6
alkyl, C
1-6
alkyloxyC
1-6
alkyl, mono- or di(C
1-6
alkyl)aminoC
1-6
alkyl, aminoC
1-6
alkyl, or a radical of formula —Alk
1
—C(═O)—R
9
, —Alk
1
—S(O)—R
9
or —Alk
1
—S(O)
2
—R
9
; R
2
, R
3
and R
16
each independently are hydrogen, hydroxy, halo, cyano, C
1-6
alkyl, C
1-6
alkyloxy, hydroxyC
1-6
alkyloxy, C
1-6
alkyloxyC
1-6
alkyloxy, aminoC
1-6
alkyloxy, mono- or di(C
1-6
alkyl)aminoC
1-6
alkyloxy, Ar
1
, Ar
2
C
1-6
alkyl, Ar
2
oxy, Ar
2
C
1-6
alkyloxy, hydroxycarbonyl, C
1-6
alkyloxycarbonyl, trihalomethyl, trihalomethoxy, C
2-6
alkenyl; R
4
and R
5
each independently are hydrogen, halo, Ar
1
, C
1-6
alkyl, hydroxyC
1-6
alkyl, C
1-6
alkyloxyC
1-6
alkyl, C
1-6
alkyloxy, C
1-6
alkylthio, amino, hydroxycarbonyl, C
1-6
alkyloxycarbonyl, C
1-6
alkylS(O)C
1-6
alkyl or C
1-6
alkylS(O)
2
C
1-6
alkyl; R
6
and R
7
each independently are hydrogen, halo, cyano, C
1-6
alkyl, 4,4-dimethyl-oxazolyl, C
1-6
alkyloxy or Ar
2
oxy; R
8
is hydrogen, C
1-6
alkyl, cyano, hydroxycarbonyl, C
1-6
alkyloxycarbonyl, C
1-6
alkylcarbonylC
1-6
alkyl, cyanoC
1-6
alkyl, C
1-6
alkyloxycarbonylC
1-6
alkyl, carboxyC
1-6
alkyl, hydroxyC
1-6
alkyl, aminoC
1-6
alkyl, mono- or di(C
1-6
alkyl)aminoC
1-6
alkyl, imidazolyl, haloC
1-6
alkyl, C
1-6
alkyloxyC
1-6
alkyl, aminocarbonylC
1-6
alkyl, or a radical of formula —O—R
10
, —S—R
10
, —N—R
11
R
12
; R
17
is hydrogen, halo, cyano, C
1-6
alkyl, C
1-6
alkyloxycarbonyl, Ar
1
; R
18
is hydrogen, C
1-6
alkyl, C
1-6
alkyloxy or halo; R
19
is hydrogen or C
1-6
alkyl; for the manufacture of a medicament to inhibit smooth muscle cell proliferation.
本发明涉及化合物的使用,其
化学式为(I)1,其中虚线代表可选键;X为氧或
硫;R1为氢、C1-12烷基、Ar1、Ar2C1-6烷基、
喹啉基C1-6烷基、
吡啶基C1-6烷基、羟基C1-6烷基、C1-6烷氧基C1-6烷基、单或双(C1-6烷基)
氨基C1-6烷基、
氨基C1-6烷基,或式为—Alk1—C(═O)—R9、—Alk1—S(O)—R9或—Alk1—S(O)2—R9的基团;R2、R3和R16各自独立地为氢、羟基、卤、
氰、C1-6烷基、C1-6烷氧基、羟基C1-6烷氧基、C1-6烷氧基C1-6烷氧基、
氨基C1-6烷氧基、单或双(C1-6烷基)
氨基C1-6烷氧基、Ar1、Ar2C1-6烷基、Ar2氧基、Ar2C1-6烷氧基、羟基羧基、C1-6烷氧羧基、三卤甲基、三卤甲氧基、C2-6烯基;R4和R5各自独立地为氢、卤、Ar1、C1-6烷基、羟基C1-6烷基、C1-6烷氧基C1-6烷基、C1-6烷氧基、C1-6烷
硫基、
氨基、羟基羧基、C1-6烷氧羧基、C1-6烷基S(O)C1-6烷基或C1-6烷基S(O)2C1-6烷基;R6和R7各自独立地为氢、卤、
氰、C1-6烷基、4,4-二甲基-
噁唑基、C1-6烷氧基或Ar2氧基;R8为氢、C1-6烷基、
氰、羟基羧基、C1-6烷氧羧基、C1-6烷基羧基C1-6烷基、
氰基C1-6烷基、C1-6烷氧羧基C1-6烷基、羧基C1-6烷基、羟基C1-6烷基、
氨基C1-6烷基、单或双(C1-6烷基)
氨基C1-6烷基、
咪唑基、卤基C1-6烷基、C1-6烷氧基C1-6烷基、
氨基羧基C1-6烷基,或式为—O—R10、—S—R10、—N—R11R12的基团;R17为氢、卤、
氰、C1-6烷基、C1-6烷氧羧基、Ar1;R18为氢、C1-6烷基、C1-6烷氧基或卤;R19为氢或C1-6烷基;用于制造一种抑制平滑肌细胞增殖的药物。