申请人:Sebhat Iyassu K.
公开号:US20080194660A1
公开(公告)日:2008-08-14
A compound having the structure
wherein R is an angiotensin receptor antagonist active group, Y is -Y
1
-Y
2
-Y
3
-Y
4
-Y
5
-; Y
1
is C(R
1
R
2
); R
1
is selected from the group consisting of hydrogen and C
1-4
alkyl; R
2
is selected from the group consisting of hydrogen, C
1-4
alkyl, and —OC(O)C
1-4
alkyl; Y
2
is O or CH
2
; Y
3
is C(O) or CH
2
; Y
4
is O or CH
2
; Y
5
is —(CH
2
)
1-2
—(X)
0-1
—(CH
2
)
0-1
— or is absent; X is —O— or —CR
3
R
4
—; and R
3
and R
4
are independently selected from the group consisting of hydrogen and C
1
-C
4
alkyl; or a pharmaceutically acceptable salt or hydrate thereof, which is useful for treating hypertension.
一种具有以下结构的化合物,其中R是一种血管紧张素受体拮抗剂活性基团,Y为-Y1-Y2-Y3-Y4-Y5-;Y1为C(R1R2);R1选择自氢和C1-4烷基组成的群;R2选择自氢、C1-4烷基和—OC(O)C1-4烷基组成的群;Y2为O或CH2;Y3为C(O)或CH2;Y4为O或CH2;Y5为—(CH2)1-2—(X)0-1—(CH2)0-1—或不存在;X为—O—或—CR3R4—;R3和R4独立选择自氢和C1-C4烷基组成的群;或其药学上可接受的盐或水合物,适用于治疗高血压。