申请人:Wang Shudong
公开号:US20070021419A1
公开(公告)日:2007-01-25
The present invention relates to compounds of formula I, or pharmaceutically acceptable salt thereof,
wherein:
Z is CR
10
or N;
one of R
1
and R
2
is selected from (CH
2
)
m
R
11
, (CH
2
)
m
R
12
, (CH
2
)
m
NR
12
R
13
,
(CH
2
)
m
OR
12
, (CH
2
)
m
NR
13
CO(CH
2
)
n
R
11
, (CH
2
)
m
NR
13
COR
12
,
(CH
2
)
m
CONR
13
(CH
2
)
n
R
11
, (CH
2
)
m
CONR
12
R
13
, (CH
2
)
m
CO(CH
2
)
n
R
11
and
(CH
2
)
m
COR
12
; where m is 0, 1, 2, 3 or 4 and n is 1, 2, 3 or 4; the other of R
1
and R
2
is H or R
11
;
R
3
and R
5
are both H; R
4
is H or R
11
;
R
6
is H or (CH
2
)
p
R
11
, where p is 0 or 1;
R
7
, R
9
and R
10
are each independently H or R
11
;
R
8
is selected from H, halogen, NO
2
, CN, OR
13
, NR
13
R
14
, NHCOR
13
, CF
3
, COR
13
, R
13
, CONR
13
R
15
, SO
2
NR
13
R
14
, SO
2
R
13
, NR
13
SO
2
R
14
, OCH
2
CH
2
OH, OCH
2
CH
2
OMe, morpholine, piperidine, and piperazine;
each R
11
is independently halogen, NO
2
, CN, (CH
2
)
q
OR
13
(CH
2
)
r
NR
13
R
14
, NHCOR
13
, CF
3
, COR
13
, R
13
, CONR
13
R
14
, SO
2
NR
13
R
14
, SO
2
R
13
, OR
12
, NR
13
SO
2
R
14
, OCH
2
CH
2
OH, OCH
2
CH
2
OMe, NR
13
SO
2
R
12
, (CH
2
)
s
NR
12
R
13
, morpholine, piperidine or piperazine, where q, r and s are each independently 0, 1, 2, 3 or 4;
each R
12
is independently a hydrocarbyl group optionally containing one or more heteroatoms and optionally substituted with one or more R
11
groups;
each R
13
and each R
14
is independently H or an alkyl group; and
R
15
is an alkyl group; providing that when
Z is CR
10
and R
9
is H, at least one of R
7
, R
8
and R
10
is other than OMe; and
Z is CR
10
and R
7-9
are all H, R
10
is other than OCF
2
CHF
2
.
本发明涉及公式I的化合物或其药学上可接受的盐,其中:Z为CR10或N;R1和R2中的一个选择自(CH2)mR11、(CH2)mR12、(CH2)mNR12R13、(CH2)mOR12、(CH2)mNR13CO(CH2)nR11、(CH2)mNR13COR12、(CH2)mCONR13(CH2)nR11、(CH2)mCONR12R13、(CH2)mCO(CH2)nR11和(CH2)mCOR12;其中m为0、1、2、3或4,n为1、2、3或4;R1和R2中的另一个为H或R11;R3和R5均为H;R4为H或R11;R6为H或(CH2)pR11,其中p为0或1;R7、R9和R10各自独立地为H或R11;R8选择自H、卤素、NO2、CN、OR13、NR13R14、NHCOR13、CF3、COR13、R13、CONR13R15、SO2NR13R14、SO2R13、NR13SO2R14、OCH2CH2OH、OCH2CH2OMe、吗啡啉、哌啶和哌嗪;每个R11独立地为卤素、NO2、CN、(CH2)qOR13(CH2)rNR13R14、NHCOR13、CF3、COR13、R13、CONR13R14、SO2NR13R14、SO2R13、OR12、NR13SO2R14、OCH2CH2OH、OCH2CH2OMe、NR13SO2R12、(CH2)sNR12R13、吗啡啉或哌啶,其中q、r和s各自独立地为0、1、2、3或4;每个R12独立地为一个含有一个或多个杂原子的烃基,可选地含有一个或多个R11基团的取代基;每个R13和每个R14独立地为H或烷基;以及R15为烷基;前提是当Z为CR10且R9为H时,R7、R8和R10中至少有一个不是OMe;以及当Z为CR10且R7-9均为H时,R10不是OCF2CHF2。