申请人:Wheelhouse Christopher James
公开号:US20080255105A1
公开(公告)日:2008-10-16
A compound which is a biphenyl derivative of formula (I), or a pharmaceutically acceptable salt thereof wherein: R
1
is a C
1
-C
6
alkyl group or a moiety -A
1
, -L
1
-A
1
, -A
1
-A
1
′, -L
1
-A
1
-A
1
′, -A
1
-L
1
-A
1
′, -A
1
-Y
1
-A
1
′, -A
1
-Het
1
-A
1
′, -L
1
-A
1
-Y
1
-A
1
′, -L
1
-A
1
-Het
1
-A
1
′, -L
1
-Het
1
-A
1
, -L
1
-Y
1
-A
1
, -L
1
-Y
1
-Het
1
-A
1
, -L
1
-Het
1
-Y
1
-A
1
, -L
1
-Y
1
-Het
1
-L
1
′, -A
1
-Y
1
-Het
1
-A
1
′, -A
1
-Het
1
-Y
1
-A
1
′, -A
1
-Het
1
-L
1
-A
1
′, -A
1
-L
1
-Het
1
-A
1
′ or -L
1
-Het
1
-L
1
′; -A and B are the same or different and each represent a direct bond or a —CO—NR′—, —NR′—CO—, —NR′—CO
2
—, —CO—, —NR′—CO—NR″—, —NR′—S(O)
2
—, —S(O)
2
—NR′—, —SO
2
—, —NR′—, —NR′—CO—CO—, —CO—O—, —O—CO—, —(C
1
-C
2
alkylene)-NR′— or —(C
1
-C
2
hydroxyalkylene)-NR′-moiety, wherein R′ and R″ are the same or different and each represent hydrogen or C
1
-C
4
alkyl; —R
2
and R
3
are the same or different and each represent C
1
-C
4
alkyl, C
1
-C
4
alkoxy, C
1
-C
4
haloalkyl, C
1
-C
4
haloalkoxy or halogen; n and m are the same or different and each represent 0 or 1; R
4
is a C
1
-C
6
alkyl group or a moiety -A
4
, -L
4
-A
4
, -A
4
-A
4
′, -L
4
-A
4
-A
4
′, -A
4
-L
4
-A
4
′, -A
4
-Y
4
-A
4
′, -A
4
-Het
4
-A
4
′, -L
4
-A
4
-Y
4
-A
4
′, -L
4
-A
4
-Het
4
-A
4
′, -L
4
-Het
4
-A
4
, -L
4
-Y
4
-A
4
, -L
4
-Y
4
-Het
4
-A
4
, -L
4
-Het
4
-Y
4
-A
4
, -L
4
-Y
4
-Het
4
-L
4
′, -A
4
-Y
4
-Het
4
-A
4
′, -A
4
-Het
4
-Y
4
-A
4
′, -A
4
-Het
4
-L
4
-A
4
′, -A
4
-L
4
-Het
4
-A
4
′ or -L
4
-Het
4
-L
4
′, each A
1
, A
4
, A
1
′ and A
4
′ are the same or different and represent a phenyl, 5- to 10-membered heteroaryl, 5- to 10-membered heterocyclyl or C
3
-C
8
carbocyclyl moiety; each L
1
and L
4
is the same or different and represents a C
1
-C
4
alkylene or a C
1
-C
4
hydroxyalkylene group; each Y
1
and Y
4
is the same or different and represents —CO—, —SO— or —S(O)
2
—; each L
1
′ and L
4
′ is the same or different and represents hydrogen or a C
1
-C
4
alkyl group; and each Het
1
and Het
4
is the same or different and represents —O—, —S— or —NR′—, wherein R′ is hydrogen or a C
1
-C
4
alkyl group, the phenyl, heteroaryl, heterocyclyl and carbocyclyl moieties in R
1
and R
4
being optionally fused to a phenyl, 5- to 10-membered heteroaryl or 5- to 10-membered heterocyclyl ring; and the phenyl, heteroaryl, heterocyclyl and carbocyclyl moieties in R
1
and R
4
being unsubstituted or substituted by (a) a single unsubstituted substituent selected from —(C
1
-C
4
alkyl)-X
1
, —CO
2
R′, —SO
2
NR′R″, —S(O)
2
—R′, —CONR′R″, —NR′—CO—R′″, —NR′—S(O)
2
—R′″, —CO—NR′—(C
1
-C
4
alkyl)-NR′R″ and —CO—O—(C
1
-C
4
alkyl)-NR′R″ and/or (b) 1, 2 or 3 unsubstituted substituents selected from —(C
1
-C
4
alkyl)-X
2
, halogen, C
1
-C
4
alkyl, C
1
-C
4
alkoxy, C
1
-C
4
haloalkyl, C
1
-C
4
haloalkoxy, C
1
-C
4
hydroxyalkyl, hydroxy, cyano, nitro and —NR′R″, wherein X
1
is —CO
2
R′, —SO
2
—R′, —NR′—CO
2
—R″, —NR′—S(O)
2
—R′″, —CONR′R″ or —SO
2
—NR′R″, each X
2
is the same or different and is cyano, nitro or —NR′R″, each R′ and R″ is the same or different and represents hydrogen or C
1
-C
4
alkyl and each R′″ is the same or different and represents C
1
-C
4
alkyl.
化合物是公式(I)的二苯基衍生物,或其药学上可接受的盐,其中:R1是C1-C6烷基或基-A1,-L1-A1,-A1-A1',-L1-A1-A1',-A1-L1-A1',-A1-Y1-A1',-A1-Het1-A1',-L1-A1-Y1-A1',-L1-A1-Het1-A1',-L1-Het1-A1,-L1-Y1-A1,-L1-Y1-Het1-A1,-L1-Het1-Y1-A1,-L1-Y1-Het1-L1',-A1-Y1-Het1-A1',-A1-Het1-Y1-A1',-A1-Het1-L1-A1',-A1-L1-Het1-A1'或-L1-Het1-L1'的基团;A和B相同或不同,每个代表直接键或-CO-NR',-NR'-CO,-NR'-CO2,-CO,-NR'-CO-NR",-NR'-S(O)2,-S(O)2-NR',-SO2,-NR',-NR'-CO-CO-,-CO-O-,-O-CO-,-(C1-C2烷基)-NR'或-(C1-C2羟基烷基)-NR'基团,其中R'和R"相同或不同,每个代表氢或C1-C4烷基;-R2和R3相同或不同,每个代表C1-C4烷基,C1-C4烷氧基,C1-C4卤代烷基,C1-C4卤代烷氧基或卤素;n和m相同或不同,每个代表0或1;R4是C1-C6烷基或基-A4,-L4-A4,-A4-A4',-L4-A4-A4',-A4-L4-A4',-A4-Y4-A4',-A4-Het4-A4',-L4-A4-Y4-A4',-L4-A4-Het4-A4',-L4-Het4-A4,-L4-Y4-A4,-L4-Y4-Het4-A4,-L4-Het4-Y4-A4,-L4-Y4-Het4-L4',-A4-Y4-Het4-A4',-A4-Het4-Y4-A4',-A4-Het4-L4-A4',-A4-L4-Het4-A4'或-L4-Het4-L4',每个A1,A4,A1'和A4'相同或不同,代表苯基,5-至10-成员杂芳基,5-至10-成员杂环基或C3-C8碳环基基团;每个L1和L4相同或不同,代表C1-C4烷基或C1-C4羟基烷基基团;每个Y1和Y4相同或不同,代表-CO-,-SO-或-S(O)2-;每个L1'和L4'相同或不同,代表氢或C1-C4烷基基团;每个Het1和Het4相同或不同,代表-O-,-S-或-NR'-,其中R'是氢或C1-C4烷基,R1和R4中的苯基,杂芳基,杂环基和碳环基基团可以选择地与苯基,5-至10-成员杂芳基或5-至10-成员杂环基环融合;R1和R4中的苯基,杂芳基,杂环基和碳环基基团可以未经取代或经过(a)单个未取代的取代基的取代,所选的取代基为-(C1-C4烷基)-X1,-CO2R',-SO2NR'R",-S(O)2-R',-CONR'R",-NR'-CO-R'",-NR'-S(O)2-R'",-CO-NR'(C1-C4烷基)-NR'R"和-CO-O-(C1-C4烷基)-NR'R"和/或(b)1,2或3个未取代的取代基,所选的取代基为-(C1-C4烷基)-X2,卤素,C1-C4烷基,C1-C4烷氧基,C1-C4卤代烷基,C1-C4卤代烷氧基,C1-C4羟基烷基,羟基,氰基,硝基和-NR'R",其中X1为-CO2R',-SO2-R',-NR'-CO2-R",-NR'-S(O)2-R'",-CONR'R"或-SO2-NR'R",每个X2相同或不同,为氰基,硝基或-NR'R",每个R'和R"相同或不同,代表氢或C1-C4烷基,每个R'"相同或不同,代表C1-C4烷基。