申请人:Shiozaki Masao
公开号:US20090062214A1
公开(公告)日:2009-03-05
A compound having excellent macrophage activity inhibitory action, which is represented by the general following formula:
wherein Q represents an oxygen atom, a C
1
-C
3
alkylene group, a —O-Alk- group or a —O-Alk-O— group (in which Alk is a C
1
-C
3
alkylene group),
R
1
represents a C
1
-C
20
alkanoyl group which may be substituted, a C
3
-C
20
alkenoyl group which may be substituted or a C
3
-C
20
alkynoyl group which may be substituted,
R
2
, R
3
and R
4
, which may be the same or different, represent a hydrogen atom, a C
1
-C
20
alkyl group which may be substituted, a C
2
-C
20
alkenyl group which may be substituted, a C
2
-C
20
alkynyl group which may be substituted, a C
1
-C
20
alkanoyl group which may be substituted, a C
3
-C
20
alkenoyl group which may be substituted or a C
3
-C
20
alkynoyl group which may be substituted,
R
5
represents a hydrogen atom, a halogen atom, a hydroxyl group, a C
1
-C
6
alkoxy group which may be substituted, a C
2
-C
6
alkenyloxy group which may be substituted or a C
2
-C
6
alkynyloxy group which may be substituted, and
W represents an oxygen atom or a —NH— group, or a pharmacologically acceptable salt thereof.
一种具有出色的巨噬细胞活性抑制作用的化合物,其通式如下:其中,Q代表氧原子、C1-C3烷基、—O-Alk-基团或—O-Alk-O—基团(其中,Alk代表C1-C3烷基),R1代表C1-C20烷酰基,可以被取代的C3-C20烯酰基或可以被取代的C3-C20炔酰基,R2、R3和R4,可以相同也可以不同,代表氢原子、可以被取代的C1-C20烷基、可以被取代的C2-C20烯基、可以被取代的C2-C20炔基、可以被取代的C1-C20烷酰基、可以被取代的C3-C20烯酰基或可以被取代的C3-C20炔酰基,R5代表氢原子、卤原子、羟基、可以被取代的C1-C6烷氧基、可以被取代的C2-C6烯氧基或可以被取代的C2-C6炔氧基,W代表氧原子或—NH—基团,或其药学上可接受的盐。