申请人:Celltech R & D Limited
公开号:US06600037B1
公开(公告)日:2003-07-29
Pyrimidines of formla (1) are described:
wherein
R1 is a —XR6 group;
R2 and R3 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, —OR10 [where R10 is an optionally substituted aliphatic, cycloaliphatic, heteroaliphatic, heterocycloaliphatic, aromatic or heteroaromatic group] —SH, —NO2, —CN, —SR10, —COR10, S(O)R10, —SO2R8, —SO2N(R8)(R9), —CO2R8, —CON(R8)(R9), —CSN(R8)(R9), —NH2 or substituted amino group;
R4 is a X1R11 group where X1 is a covalent bond or a —C(R12)(R13)— [where each of R12 and R13 is a hydrogen or halogen atom or a hydroxyl, alkyl or haloalkyl group] or —C(O)— group and R11 is an optionally substituted phenyl, thienyl, thiazolyl or indolyl group;
R5 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.
描述了式(1)的嘧啶化合物:其中R1是一个—XR6基团;R2和R3可以相同也可以不同,分别是氢原子或卤素原子,或者选择自可选择的取代脂肪、环脂肪、杂原子脂肪、杂环脂肪、—OH、—OR10(其中R10是可选择的取代脂肪、环脂肪、杂原子脂肪、杂环脂肪、芳香或杂芳基团)、—SH、—NO2、—CN、—SR10、—COR10、S(O)R10、—SO2R8、—SO2N(R8)(R9)、—CO2R8、—CON(R8)(R9)、—CSN(R8)(R9)、—NH2或取代氨基团;R4是一个X1R11基团,其中X1是一个共价键或一个—C(R12)(R13)—(其中R12和R13中的每一个是氢原子或卤素原子或羟基、烷基或卤代烷基基团)或—C(O)—基团,R11是一个可选择的取代苯基、噻吩基、噻唑基或吲哚基;R5是一个卤素原子或炔基团;以及它们的盐、溶剂结晶体、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,并可用于预防和治疗与血管生成有关的疾病状态。