申请人:——
公开号:US20010009915A1
公开(公告)日:2001-07-26
Compound of formula (I):
1
wherein:
n is from 1 to 3, and m is from 0 to 6,
R
a
represents hydroxy, alkoxy, aryloxy or arylalkyloxy,
R
1
and R
2
represent independently hydrogen, halogen, alkyl, alkoxy, hydroxy or perhaloalkyl,
R
3
represents hydrogen, or alkyl, arylalkyl, cycloalkylalkyl, aryl or cycloalkyl,
T
1
represents alkylene, O-alkylene, alkylene-O— or (C
1
-C
3
)alkylene-O— (C
1
-C
3
)alkylene,
G represents G
1
- or G
1
-T
2
-A-, wherein:
A represents aryl,
T
2
represents a bond or alkylene, —O-alkylene, alkylene—O— or (C
1
-C
3
)-alkylene-O—(C
1
-C
3
)alkylene,
G
1
represents —NR
4
R
5
, or G
1
represents heterocycloalkyl a formula
2
having from 5 to 7 ring members wherein Y represents a nitrogen atom, oxygen or CH and R
4
, R
5
and R
6
are as defined in the description,
and medicinal products containing the same are useful as TXA
2
receptor antagonist and 5-HT
2
receptor antagonist.
化合物的公式(I):其中:n为1至3,m为0至6,R代表羟基,烷氧基,芳氧基或芳基烷氧基,R1和R2独立地代表氢,卤素,烷基,烷氧基,羟基或全氟烷基,R3代表氢,或烷基,芳基烷基,环烷基烷基,芳基或环烷基,T1代表烷基,O-烷基,烷基-O-或(C1-C3)烷基-O-(C1-C3)烷基,G代表G1-或G1-T2-A-,其中:A代表芳基,T2代表键或烷基,-O-烷基,烷基-O-或(C1-C3)-烷基-O-(C1-C3)烷基,G1代表-NR4R5或G1代表具有5至7个环成员的杂环烷基式2,其中Y代表氮原子,氧或CH,R4,R5和R6如描述中所定义,以及含有它们的药物作为TXA2受体拮抗剂和5-HT2受体拮抗剂是有用的。