申请人:Woo Lok Wai Lawrence
公开号:US20120238550A1
公开(公告)日:2012-09-20
There is provided a compound of formula I
wherein Z is selected from N and CR
22
, wherein R
22
is H or a bond with D;
wherein D is selected from a bond, C═O, and linear or branched hydrocarbon groups having a carbon chain of from 1 to 6 carbon atoms, wherein the carbon chain optionally contains an oxy group (═O), an ether (—O—) or thioether (—S—) link,
wherein R
1
is selected from: triazolyl, imidazolyl, pyrimidinyl radical
wherein each of R
2
to R
6
is independently selected from —H, NO
2
, halo, —CN, —N[(C═O)
0-1
R
12
][(C═O)
0-1
R
13
] and —(CH
2
)
0-1
R
14
,
or two adjacent groups of R
2
to R
6
, together with the carbon atoms to which they are attached, form a ring,
wherein at least one of R
2
to R
6
is —CN,
wherein
(i) at least one of R
2
to R
6
is —(CH
2
)
0-1
R
14
, or
(ii) at least one of R
2
to R
6
is —N[(C═O)
0-1
R
12
][(C═O)
0-1
R
13
], or
(iii) at least two adjacent groups of R
2
to R
6
together with the carbon atoms to which they are attached, form a ring, or
(iv) at least one of R
2
to R
6
is —(CH
2
)
0-1
—O—R′
14
,
wherein R
12
and R
13
are independently selected from H, linear or branched hydrocarbon groups having a carbon chain of from 1 to 10 carbon atoms,
or together with the atoms to which they are attached, may form a mono or bicyclic ring having from 5 to 14 ring members
wherein R
14
is selected from:
aliphatic ring systems
unsubstituted or substituted monocyclic aliphatic heterocycles;
unsubstituted or substituted heteroaryl radical, and
unsubstituted or substituted phenyl group;
the group of formula
wherein t is 1 or 2
wherein R′
14
is a unsubstituted or substituted phenyl group;
wherein each of R
7
to R
11
is independently selected from —H, NO
2
, halo, —O—(C
1
-C
6
)haloalkyl, (C
1
-C
6
)haloalkyl, (C
1
-C
6
)alkyl, —CN, —OH, —OPh, —OBn, -Ph, —OSO
2
NR
15
R
16
, —SO
2
R
26
, —SO
2
NR
27
R
28
, —O—(C
1
-C
6
)alkyl, —(C═O)
0-1
NR
29
R
30
and —CO(O)
0-1
R
31
;
wherein R
15
and R
16
are independently selected from H, alkyl, cycloalkyl, alkenyl, acyl and aryl, or combinations thereof, or together represent alkylene, wherein the or each alkyl or cycloalkyl or alkenyl optionally contain one or more hetero atoms or groups
wherein each of R
26
to R
31
is independently selected from H, alkyl, cycloalkyl, alkenyl, acyl and aryl, or combinations thereof, or together represent alkylene, wherein the or each alkyl or cycloalkyl or alkenyl optionally contain one or more hetero atoms or groups;
or any pharmaceutically acceptable salts thereof.
提供了一种化合物,其化学式为I,其中Z从N和CR22中选择,其中R22为H或与D形成键结;D从键,C═O和线性或支链碳链为1至6个碳原子的烃基中选择,其中碳链可以包含氧基(═O),醚(—O—)或硫醚(—S—)连接,其中R1从三唑基,咪唑基,嘧啶基中选择;R2至R6中的每个独立地选择自—H,NO2,卤素,—CN,—N[(C═O)0-1R12][(C═O)0-1R13]和—(CH2)0-1R14,或R2至R6中的两个相邻基团连同它们附着的碳原子形成环;其中至少一个R2至R6为—CN;其中(i)至少一个R2至R6为—(CH2)0-1R14,或(ii)至少一个R2至R6为—N[(C═O)0-1R12][(C═O)0-1R13],或(iii)至少两个相邻的R2至R6基团连同它们附着的碳原子形成环,或(iv)至少一个R2至R6为—(CH2)0-1—O—R′14,其中R12和R13独立选择自1至10个碳原子的线性或支链烃基,或与它们附着的原子一起形成具有从5至14个环成员的单环或双环;其中R14从:脂环系统,未取代或取代的单环脂肪族杂环,未取代或取代的杂芳基基团和未取代或取代的苯基中选择;式中t为1或2;其中R′14为未取代或取代的苯基;其中R7至R11中的每个独立地选择自—H,NO2,卤素,—O—(C1-C6)卤代烷基,(C1-C6)卤代烷基,(C1-C6)烷基,—CN,—OH,—OPh,—OBn,-Ph,—OSO2NR15R16,—SO2R26,—SO2NR27R28,—O—(C1-C6)烷基,—(C═O)0-1NR29R30和—CO(O)0-1R31;其中R15和R16独立选择自H,烷基,环烷基,烯基,酰基和芳基,或它们的组合,或一起表示为烷基,其中每个烷基或环烷基或烯基可以选择包含一个或多个杂原子或基团;其中R26至R31中的每个独立地选择自H,烷基,环烷基,烯基,酰基和芳基,或它们的组合,或一起表示为烷基,其中每个烷基或环烷基或烯基可以选择包含一个或多个杂原子或基团;或其任何药学上可接受的盐。