SUBSTITUTED NAPHTHYL INDOLE DERIVATIVES AS INHIBITORS OF PLASMINOGEN ACTIVATOR INHIBITOR TYPE-1 (PAI-1)
申请人:Crandall David LeRoy
公开号:US20080182883A1
公开(公告)日:2008-07-31
This invention provides PAI-1 inhibiting compounds of Formula I:
wherein: R
1
, R
2
, R
3
, and R
4
are each H, alkyl, , alkanoyl, halo, OH, aryl optionally substituted with R
8
, perfluoroalkyl, alkoxy, amino, alkylamino, dialkylamino, pertluoroalkoxy; R
5
is H, alkyl, perfluoroalkyl, aryl optionally substituted with R
5
, alkanoyl, aroyl optionally substituted with R
8
; R
6
is H, alkyl, alkylaryl, benzyl optionally substituted with R
8
, alkanoyl, aroyl optionally substituted with R
8
; R
7
is H, alkyl, alkylaryl, aryl optionally substituted with R
8
; n is
0
-
6
; A is COOH, or an acid mimic such as tetraazole, SO
3
H, PO
3
H
2
, tetronic acid, etc.; R
8
is H, alkyl, cycloalkyl, alkanoyl, halo, OH, perfluoroalkyl, alkoxy, amino, alkylamino, dialkylamino, perfluoroalkoxy; or a pharmaceutically acceptable salt thereof; as well as pharmaceutical compositions and methods of treatment using these compounds.
本发明提供了PAI-1抑制化合物的
化学式I:其中:R1、R2、R3和R4分别为H、烷基、脂肪酰基、卤素、OH、芳基(可选地取代R8)、
全氟烷基、烷氧基、
氨基、烷基
氨基、二烷基
氨基、
全氟烷氧基;R5为H、烷基、
全氟烷基、芳基(可选地取代R5)、脂肪酰基、芳酰基(可选地取代R8);R6为H、烷基、烷基芳基、苄基(可选地取代R8)、脂肪酰基、芳酰基(可选地取代R8);R7为H、烷基、烷基芳基、芳基(可选地取代R8);n为0-6;A为COOH,或酸类模拟物如
四唑、SO3H、PO3H2、特罗
酮酸等;R8为H、烷基、环烷基、脂肪酰基、卤素、OH、
全氟烷基、烷氧基、
氨基、烷基
氨基、二烷基
氨基、
全氟烷氧基;或其药学上可接受的盐;以及使用这些化合物的药物组合物和治疗方法。