申请人:Inoue Takayuki
公开号:US20080015202A1
公开(公告)日:2008-01-17
A compound of the formula (I):
U-V-W-X-Y-Z (I)
wherein U is lower alkyl;
V is —CONH— or —NR
1
CO— wherein R
1
is a hydrogen or lower alkyl; W is a bond or lower alkylene; X is a bivalent residue derived from optionally substituted thiazole; Y is a bond or lower alkylene; and
Z is a group of the formula:
wherein R
2
is a group of the formula: -A-B-D-E-F-G wherein A is a bond or lower alkylene;
B is a bond, —NH— or
D is a bond, —CS— or —CO—; E is a bond or —NH—;
F is a bond, —CO—, —O— or —SO
2
—; and
G is lower alkyl, optionally protected amino, —OH, phenyl,
R
3
is lower alkyl, provided that
when Z is a group of the formula:
then G should not be amino,
when Z is a group of the formula:
then G should not be
when Z is a group of the formula:
and G is optionally protected amino, then D should be —CS—, or then A should be lower alkylene, B or E should be —NH— and F should be —CO—; or a pharmaceutically acceptable salt thereof useful as a vascular adhesion protein-1 (VAP-1) inhibitor as well as a pharmaceutical composition and a method for preventing or treating a VAP-1 associated disease, especially macular edema, which method includes administering an effective amount of the compound or a pharmaceutically acceptable salt thereof to a subject, and the like.
化合物的结构式(I):U-V-W-X-Y-Z (I),其中U为低级烷基;V为—CONH—或—NR1CO—,其中R1为氢或低级烷基;W为键或低级亚烷基;X为源自可选取代噻唑的二价残基;Y为键或低级亚烷基;Z为下式的基团:其中R2为下式的基团:-A-B-D-E-F-G,其中A为键或低级亚烷基;B为键,—NH—或D为键,—CS—或—CO—;E为键或—NH—;F为键,—CO—,—O—或—SO2—;G为低级烷基,可选的保护氨基,—OH,苯基,R3为低级烷基,但当Z为下式的基团时:则G不应为氨基;当Z为下式的基团时:则G不应为;当Z为下式的基团时:若G为可选的保护氨基,则D应为—CS—,或者A应为低级亚烷基,B或E应为—NH—,F应为—CO—;或其药学上可接受的盐,作为血管黏附蛋白-1(VAP-1)抑制剂以及用于预防或治疗VAP-1相关疾病,特别是黄斑水肿的制剂组合物和方法,该方法包括向受体施用化合物或其药学上可接受的盐的有效量等。