申请人:Hummersone Geoffrey Marc
公开号:US20060199804A1
公开(公告)日:2006-09-07
Compounds of formula I:
A-B-C (I)
and isomers, salts, solvates, chemically protected forms, and prodrugs thereof wherein:
B is selected from the group consisting of:
where R
N
is H or Me;
or B is a divalent C
5
heterocyclic residue containing one or two ring heteroatoms;
A is:
R
A3
and R
A5
are independently selected from halo, OR
O
and R
AC
, where R
O
is H or Me, and R
AC
is H or C
1-4
alkyl;
X
A
is selected from N and CR
A4
, where R
A4
is selected from H, OR
O
, CH
2
OH, CO
2
H, NHSO
2
Me and NHCOMe;
R
A2
and R
A6
are independently selected from H, halo and OR
O
;
or R
A3
and R
A4
together with the carbon atoms to which they are attached, or RA2 and R
A3
together with the carbon atoms to which they are attached, may form a C
5-6
heterocylic or heteroaromatic ring, containing at least one nitrogen ring atom;
where if X is not N, 1, 2, or 3 of R
A2
to R
A6
are not H;
C is:
where X is selected from N and CH, Y is selected from N and CH, and Z is selected from N and CR
C6
;
R
C3
is selected from H, halo and an optionally substituted N-containing C
5-7
heterocyclic group;
R
C5
is a group selected from:
which group may be selected by one or two C
1-4
alkyl groups or a carboxy group;
R
C6
is H;
or, when X and Y are N, R
C5
and R
C6
(when Z is CR
C6
) together with the carbon atoms to which they are attached may form a fused C
6
aromatic ring selected from the group consisting of:
化合物的化学式I:
A-B-C (I)
及其异构体、盐、溶剂合物、化学保护形式和前药,其中:
B选自以下组合:
其中R
N
为H或Me;
或B是含有一个或两个环异原子的二价C
5
杂环残基;
A为:
R
A3
和R
A5
独立选择自卤、OR
O
和R
AC
,其中R
O
为H或Me,R
AC
为H或C
1-4
烷基;
X
A
选自N和CR
A4
,其中R
A4
选自H、OR
O
、CH
2
OH、CO
2
H、NHSO
2
Me和NHCOMe;
R
A2
和R
A6
独立选择自H、卤素和OR
O
;
或R
A3
和R
A4
与它们连接的碳原子一起,或RA2和R
A3
与它们连接的碳原子一起,可形成含有至少一个氮环原子的C
5-6
杂环或杂芳环;
如果X不是N,则R
A2
至R
A6
中的1、2或3个不是H;
C为:
其中X选自N和CH,Y选自N和CH,Z选自N和CR
C6
;
R
C3
选自H、卤素和可选择性取代的含氮C
5-7
杂环基;
R
C5
为以下组合之一:
该组合可由一个或两个C
1-4
烷基或一个羧基选择;
R
C6
为H;
或者,当X和Y为N时,R
C5
和R
C6
(当Z为CR
C6
时)与它们连接的碳原子可形成所选自的融合C
6
芳香环之一: