INDOLE-TYPE DERIVATIVES AS INHIBITORS OF P38 KINASE
申请人:Chakravarty Sarvajit
公开号:US20070232617A1
公开(公告)日:2007-10-04
The invention is directed to methods to inhibit p38-α kinase using compounds comprising a phenyl or thienyl coupled through a piperidine or piperazine nucleus to an indole residue wherein the indole residue mandatorily has a substituent on the ring nitrogen which is an amino or substituted amino group.
INDOLE-TYPE DERIVATIVES AS INHIBITORS OF p38 KINASE
申请人:Mavunkel J. Babu
公开号:US20070161649A1
公开(公告)日:2007-07-12
The invention is directed to methods to inhibit p38-α kinase using compounds of the formula
and the pharmaceutically acceptable salts thereof, or a pharmaceutical composition thereof, wherein
represents a single or double bond;
one Z
2
is CA or CR
8
A and the other is CR
1
, CR
1
2
, NR
6
or N wherein each R
1
, R
6
and R
8
is independently hydrogen or noninterfering substituent;
A is —W
i
—COX
j
Y wherein Y is COR
2
or an isostere thereof and R
2
is hydrogen or a noninterfering substituent, each of W and X is a spacer of 2-6 Å, and each of i and j is independently 0 or 1;
Z
3
is NR
7
or O;
each R
3
is independently a noninterfering substituent; n is 0-3;
each of L
1
and L
2
is a linker;
each R
4
is independently a noninterfering substituent; m is 0-4;
Z
1
is CR
5
or N wherein R
5
is hydrogen or a noninterfering substituent; each of 1 and k is an integer from 0-2 wherein the sum of 1 and k is 0-3; Ar is an aryl group substituted with 0-5 noninterfering substituents, wherein two noninterfering substituents can form a fused ring; and
the distance between the atom of Ar linked to L
2
and the center of the α ring is 4.5-24 Å.