申请人:Demuth Donald R.
公开号:US20140161845A1
公开(公告)日:2014-06-12
The present invention provides non-peptide compounds of formula (I) wherein: X is —(C
1
-C
8
)allcyl-, aryl or -aryl(C
1
-C
8
)alkyl-; Y is —(C
1
-C
8
)alkyl- or absent; W is heteroaryl, (C
3
-C
7
)carbocycle or aryl, wherein any heteroaryl, (C
3
-C
7
)carbocycle or, aryl of W is optionally substituted with one or more (e.g. 1, 2, 3, 4 or 5) Z
1
groups; R
1
is (C
1
-C
8
)alkyl, (C
2
-C
8
)alkenyl, (C
2
-C
8
)alkynyl or aryl, wherein aryl is optionally substituted with one or more (e.g. 1, 2, 3, 4 or 5) groups selected from (C
1
-C
8
)alkyl, (C
2
-C
8
)alkenyl, (C
2
-C
8
)alkynyl, (C
3
-C
7
)carbocycle, halo(C
1
-C
3
)alkyl, —CN, NO
2
, halogen, —OR
a
, —SR
a
, —S(O)
2
NR
b
R
c
, —NR
b
R
c
, —NR
a
COR
d
, —C(O)R
a
, —C(O)OR
a
, and —C(O)NR
b
R
c
; R
2
is (C
1
-C
8
)alkyl, (C
2
-C
8
)alkenyl, (C
2
-C
8
)Jalkynyl or aryl, wherein aryl is optionally substituted with one or more (e.g. 1, 2, 3, 4 or 5) groups selected from (C
1
-C
8
)alkyl, (C
2
-C
8
)alkenyl, (C
2
-C
8
)alkynyl, (C
3
-C
7
)carbocycle, halo(C
1
-C
3
)alkyl, —CN, NO
2
, halogen, —OR
e
, —SR
e
, —S(O)
2
NR
f
R
g
, —NR
f
R
g
—NR
e
COR
h
, —C(O)R
e
, —C(O)OR
e
and —C(O)NR
f
R
g
; I that mimic the streptococcal; SspB Adherence Region (BAR) and function as inhibitors of
P. gingivalis
adherence to streptococci. The invention also provides methods of making and using the inhibitors.
本发明提供了化合物(I)的非肽类衍生物,其中:X是—(C1-C8)烷基,芳基或-芳基(C1-C8)烷基-; Y是—(C1-C8)烷基或不存在; W是杂环芳基,(C3-C7)碳环或芳基,其中W的任何杂环芳基,(C3-C7)碳环或芳基可选择地用一个或多个(Z1)基团取代; R1是(C1-C8)烷基,(C2-C8)烯基,(C2-C8)炔基或芳基,其中芳基可选择地用一个或多个(C1-C8)烷基,(C2-C8)烯基,(C2-C8)炔基,(C3-C7)碳环,卤代(C1-C3)烷基,—CN,NO2,卤素,—ORa,—SRa,—S(O)2NRbRc,—NRbRc,—NRaCORd,—C(O)Ra,—C(O)ORa和—C(O)NRbRc基团中的一个或多个取代; R2是(C1-C8)烷基,(C2-C8)烯基,(C2-C8)炔基或芳基,其中芳基可选择地用一个或多个(C1-C8)烷基,(C2-C8)烯基,(C2-C8)炔基,(C3-C7)碳环,卤代(C1-C3)烷基,—CN,NO2,卤素,—ORe,—SRe,—S(O)2NRfRg,—NRfRg—NReCORh,—C(O)Re,—C(O)ORe和—C(O)NRfRg基团中的一个或多个取代; I模拟链球菌SspB粘附区(BAR),并作为P. gingivalis粘附到链球菌的抑制剂。本发明还提供制备和使用抑制剂的方法。