申请人:Celltech R&D Limited
公开号:US20040235876A1
公开(公告)日:2004-11-25
Pyrimidines of formla (1) are described:
1
wherein R
1
is a —XR
6
group;
R
2
and R
3
which may be the same or different is each a hydrogen or halogen atom or a group selected from an optionally substituted aliphatic, cycloaliphatic, heteroaliphatic, heterocycloaliphatic, —OH, —OR
10
[where R
10
is an optionally substituted aliphatic, cycloaliphatic, heteroaliphatic, heterocycloaliphatic, aromatic or heteroaromatic group] —SH, —NO
2
, —CN, —SR
10
, —COR
10
, S(O)R
10
, —SO
2
R
8
, —SO
2
N(R
8
)(R
9
), —CO
2
R
8
, —CON(R
8
)(R
9
), —CSN(R
8
)(R
9
), —NH
2
or substituted amino group;
R
4
is a X
1
R
11
group where X
1
is a covalent bond or a —C(R
12
)(R
13
)— [where each of R
12
and R
13
is a hydrogen or halogen atom or a hydroxyl, alkyl or haloalkyl group] or —C(O)— group and R
11
is an optionally substituted phenyl, thienyl, thiazolyl or indolyl group;
R
5
is a halogen atom or an alkynyl group;
and the salts, solvates, hydrates and N-oxides thereof.
The compounds are selective KDR kinase and/or FGFr kinase inhibitors and are of use in the prophylaxis and treatment of disease states associated with angiogenesis
描述了化学式(1)的嘧啶类化合物:其中,R1是一个—XR6基团;R2和R3可以相同或不同,分别是氢或卤素原子,或者是从可选取代的脂肪族、环烷基、杂原子脂肪族、杂原子环烷基、—OH、—OR10(其中R10是可选取代的脂肪族、环烷基、杂原子脂肪族、杂原子环烷基、芳香族或杂芳香族基团) 、—SH、—NO2、—CN、—SR10、—COR10、S(O)R10、—SO2R8、—SO2N(R8)(R9)、—CO2R8、—CON(R8)(R9)、—CSN(R8)(R9)、—NH2或取代氨基基团中选择的基团;R4是一个X1R11基团,其中X1是一个共价键或—C(R12)(R13)—(其中R12和R13中的每一个是氢或卤素原子、羟基、烷基或卤代烷基基团)或—C(O)—基团,R11是一个可选取代的苯基、噻吩基、噻唑基或吲哚基团;R5是一个卤素原子或炔基团;以及它们的盐、溶剂化物、水合物和N-氧化物。这些化合物是选择性的KDR激酶和/或FGFr激酶抑制剂,可用于预防和治疗与血管生成相关的疾病状态。