Pyrimidine derivatives for inhibiting Eph receptors
申请人:AstraZeneca AB
公开号:US07718653B2
公开(公告)日:2010-05-18
A compound of formula (I)
where one of A1, A2 or A3 is N, and the others are independently selected from CH or N; ring B is a fused 5 or 6-membered carbocyclic or heterocyclic ring which is optionally substituted as defined in the specification, and R1, R2, R3, R4, and n are as defined in the specification.
The compounds are inhibitors of EphB4 or EphA2 and therefore may be useful in pharmaceutical compositions for the treatment of conditions such as cancer.
A compound of formula (I) where one of A1,A2 or A3 is N, and the others are independently selected from CH or N; ring B is a fused 5 or 6-membered carbocyclic or heterocyclic ring which is optionally substituted as defined in the specification, and R1, R2, R3, R4, and n are as defined in the specification. The compounds are inhibitors of EphB4 orEphA2 and therefore may be useful in pharmaceutical compositions for the treatment of conditions such as cancer.
PYRIMIDINE DERIVATIVES 934
申请人:Barlaam Bernard Christophe
公开号:US20090023719A1
公开(公告)日:2009-01-22
A compound of formula (I)
where one of A
1
, A
2
or A
3
is N, and the others are independently selected from CH or N; ring B is a fused 5 or 6-membered carbocyclic or heterocyclic which is optionally substituted as defined in the specification, and R
1
, R
2
, R
3
, R
4
, and n are as defined in the specification.
The compounds are inhibitors of EphB4 or EphA2 and therefore may be useful in pharmaceutical compositions for the treatment of conditions such as cancer.