申请人:Sankyo Company, Limited
公开号:EP1702926A1
公开(公告)日:2006-09-20
A compound having excellent macrophage activity inhibitory action, which is represented by the general following formula:
[wherein Q represents an oxygen atom, a C1-C3 alkylene group, a -O-Alk- group or a -O-Alk-O- group (in which Alk is a C1-C3 alkylene group),
R1 represents a C1-C20 alkanoyl group which may be substituted, a C3-C20 alkenoyl group which may be substituted or a C3-C20 alkynoyl group which may be substituted,
R2, R3 and R4, which may be the same or different, represent a hydrogen atom, a C1-C20 alkyl group which may be substituted, a C2-C20 alkenyl group which may be substituted, a C2-C20 alkynyl group which may be substituted, a C1-C20 alkanoyl group which may be substituted, a C3-C20 alkenoyl group which may be substituted or a C3-C20 alkynoyl group which may be substituted,
R5 represents a hydrogen atom, a halogen atom, a hydroxyl group, a C1-C6 alkoxy group which may be substituted, a C2-C6 alkenyloxy group which may be substituted or a C2-C6 alkynyloxy group which may be substituted, and
W represents an oxygen atom or a -NH- group], or a pharmacologically acceptable salt thereof.
一种具有优异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 亚烷基、-O-Alk- 基团或 -O-Alk-O- 基团(其中 Alk 为 C1-C3 亚烷基)、
R1 代表可被取代的 C1-C20 烷酰基、可被取代的 C3-C20 烯酰基或可被取代的 C3-C20 炔酰基、
R2、R3 和 R4(可以相同或不同)代表氢原子、可被取代的 C1-C20 烷基、可被取代的 C2-C20 烯基、可被取代的 C2-C20 烷炔基、可被取代的 C1-C20 烷酰基、可被取代的 C3-C20 烯酰基或可被取代的 C3-C20 烷炔基、
R5 代表氢原子、卤素原子、羟基、可被取代的 C1-C6 烷氧基、可被取代的 C2-C6 烯氧基或可被取代的 C2-C6 烷炔氧基,以及
W 代表氧原子或-NH-基团],或其药理学上可接受的盐。