Phosphonate analogs of HIV integrase inhibitor compounds
申请人:Cai R. Zhenhong
公开号:US20060116356A1
公开(公告)日:2006-06-01
Novel HIV integrase inhibitor compounds having at least one phosphonate group, protected intermediates thereof, and methods for inhibition of HIV-integrase are disclosed.
Tricyclic compounds according to the structure below, protected intermediates thereof, and methods for inhibition of HIV-integrase are disclosed.
1
A
1
and A
2
are moieties forming a five, six, or seven membered ring. L is a bond or a linker connecting a ring atom of Ar to N. X is O, S, or substituted nitrogen. Ar is aryl or heteroaryl. Q is N,
+
NR, or CR
4
. The aryl carbons may be independently substituted with substituents other than hydrogen. The compounds may include prodrug moieties covalently attached at any site.
Phosphonate Analogs Of Hiv Integrase Inhibitor Compounds
申请人:Cai R. Zhenhong
公开号:US20080076738A1
公开(公告)日:2008-03-27
Novel HIV integrase inhibitor compounds having at least one phosphonate group, protected intermediates thereof, and methods for inhibition of HIV-integrase are disclosed.
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.