Aminoheterocyclic derivatives as antithrombotic or anticoagulant agents
申请人:ZENECA LIMITED
公开号:US20020119968A1
公开(公告)日:2002-08-29
The invention concerns compounds of formula (I)
1
wherein each of G
1
, G
2
and G
3
is CH or N; m is 1 or 2; R
1
includes hydrogen, halogeno and (1-4C)alkyl; M
1
is a group of the formula: NR
2
—L
1
—T
1
R
3
in which R
2
and R
3
together form a (1-4C)alkylene group, L
1
includes (1-4C)alkylene, and T
1
is CH or N; A may be a direct link; M
2
is a group of the formula: (T
2
R
4
)
r
—L
2
—T
3
R
5
in which r is 0 or 1, each of T
2
and T
3
is CH or N, each of R
4
and R
5
is hydrogen or (1-4C)alkyl, or R
4
and R
5
together form a (1-4C)alkylene group, and L
2
includes (1-4C)alkylene; M
3
may be a direct link to X; X includes sulphonyl; and Q includes naphthyl and a heterocyclic moiety; or a pharmaceutically-acceptable salt thereof; processes for their preparation, pharmaceutical compositions containing them and their use as antithrombotic or anticoagulant agents.