申请人:Hummersone Marc Geoffrey
公开号:US20100130473A1
公开(公告)日:2010-05-27
Compounds of formula (I): A-B—C and isomers, salts, solvates, chemically protected forms, and prodrugs thereof wherein: B is selected from the group consisting of formula (i) where R
N
is H or Me; or B is a divalent C
5
heterocyclic residue containing one or two ring heteroatoms; A is formula (ii) 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 formula (iii) 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 formula (iv) 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 formula (v).
化合物的化学式(I):A-B-C及其异构体,盐,溶剂合物,化学保护形式和前药,其中:B选自式(i)的群,其中RN为H或Me;或B是含有一个或两个环杂原子的二价C5杂环残基;A为式(ii)RA3和RA5分别独立选择自卤,ORO和RAC,其中RO为H或Me,而RAC为H或C1-4烷基;XA选自N和CRA4,其中RA4选自H,ORO,CH2OH,CO2H,NHSO2Me和NHCOMe;RA2和RA6分别独立选择自H,卤和ORO;或RA3和RA4与它们附着的碳原子一起,或RA2和RA3与它们附着的碳原子一起,可以形成一个含有至少一个氮环原子的C5-6杂环或杂芳烃环;如果XA不是N,则RA2至RA6中的1、2或3个不是H;C为式(iii)其中X选自N和CH,Y选自N和CH,Z选自N和CRC6;RC3选自H,卤和一个可选取代的含N的C5-7杂环基团;RC5是从式(iv)中选择的一个或两个C1-4烷基或羧基;RC6为H;或当X和Y为N时,RC5和RC6(当Z为CRC6时)与它们附着的碳原子一起可以形成所选自式(v)的群中的融合C6芳香环。