申请人:Hollick Jonathan James
公开号:US20110046093A1
公开(公告)日:2011-02-24
The present invention relates to a compound of formula (VII)I, or a pharmaceutically acceptable salt or ester thereof, wherein: X is NR
7
; Y is O or N—(CH
2
)
n
R
19
; n is 1, 2 or 3; m is 1 or 2; R
1
and R
2
are each independently H, alkyl or cycloalkyl; R
4
and R
4′
each independently H alkyl; or R
4
and R
4′
together form a spiro cycloalkyl group; R
19
is H, alkyl, aryl or a cycloalkyl group; R
6
is OR
8
or halogen; and R
7
and R
8
are each independently H or alkyl. Further aspects relate to pharmaceutical compositions comprising said compounds and use therefore in the treatment of proliferative disorders and the like.
本发明涉及一种化合物,其化学式为(VII)I,或其药学上可接受的盐或酯,其中:X为NR7;Y为O或N-(CH2)nR19;n为1、2或3;m为1或2;R1和R2各自独立地为H、烷基或环烷基;R4和R4′各自独立地为H烷基;或R4和R4′共同形成一个螺环烷基;R19为H、烷基、芳基或环烷基;R6为OR8或卤素;R7和R8各自独立地为H或烷基。此外,该发明还涉及包含上述化合物的制药组合物以及其在治疗增生性疾病等方面的用途。