申请人:Brennan Catherine
公开号:US20080293696A1
公开(公告)日:2008-11-27
A compound having the formula (1)
in which the ring containing E is a phenyl, a pyridine, or a pyrimidine. In formula (1) the symbol A represents
wherein the group R
4
represents halogen, CF
3
, or H, provided that the maximum number of CF
3
groups on any A is 2, and the maximum number of hydrogens on A is 2 for the A groups which together with the carbon atoms to which they are attached form 6-membered rings, and the maximum number of hydrogens on A is 1 for the A group which together with the carbon atoms to which it is attached forms a 5-membered ring. Z represents N or CH when E forms a phenyl ring, and represents CH when E forms a pyridine or pyrimidine. The groups R
1
, R
2
and R
3
and the subscripts a, b, and d are as defined in the text and claims. Pharmaceutical compositions containing a compound of formula (1) and methods of treating cancer using compounds of formula (1) are also disclosed and claimed.
化合物的化学式为(1),其中含有E的环为苯环、吡啶环或嘧啶环。在公式(1)中,符号A代表,其中基团R4代表卤素、CF3或H,前提是任何A上CF3基团的最大数量为2,且与它们连接的碳原子形成6元环的A组的氢原子的最大数量为2,与它们连接的碳原子形成5元环的A组的氢原子的最大数量为1。当E形成苯环时,Z代表N或CH,当E形成吡啶环或嘧啶环时,Z代表CH。基团R1、R2和R3及下标a、b和d如所述和要求中定义。还披露和声明了含有化合物(1)的制药组合物和使用化合物(1)治疗癌症的方法。