申请人:American Home Products Corporation
公开号:US20020068735A1
公开(公告)日:2002-06-06
This invention provides a progesterone receptor antagonist of formula 1 having the structure
1
wherein T is O, S, or absent; R
1
, and R
2
are each, independently, hydrogen, alkyl, substituted alkyl; or R
1
and R
2
are taken together form a ring and together contain —CH
2
(CH
2
)
n
CH
2
—, —CH
2
CH
2
CMe
2
CH
2
CH
2
—, —O(CH
2
)
p
CH
2
—, —O(CH
2
)
q
O—, —CH
2
CH
2
OCH
2
CH
2
—, or —CH
2
CH
2
NR
7
CH
2
CH
2
—;
n=1-5; p=1-4; q=1-4;
R
3
is hydrogen, OH, NH
2
, alkyl, substituted alkyl, alkenyl, substituted alkenyl, alkynyl, substituted alkynyl, or COR
A
;
R
A
is hydrogen, alkyl, substituted alkyl, alkoxy, substituted alkoxy, aminoalkyl, or substituted aminoalkyl;
R
4
is hydrogen, halogen, CN, NH
2
, alkyl, substituted alkyl, alkoxy, substituted alkoxy, aminoalkyl, or substituted aminoalkyl;
R
5
is hydrogen, alkyl, or substituted alkyl;
R
6
is hydrogen, alkyl, substituted alkyl, or COR
B
,
R
B
is hydrogen, alkyl, substituted alkyl, alkoxy, substituted alkoxy, aminoalkyl, or substituted aminoalkyl;
R
7
is hydrogen or alkyl; or a pharmaceutically acceptable salt thereof
这项发明提供了一种具有结构的孕酮受体拮抗剂
1
其中T为O、S或不存在;R
1
和R
2
分别为氢、烷基、取代烷基;或R
1
和R
2
一起形成一个环,并且一起含有—CH
2
(CH
2
)
n
CH
2
—、—CH
2
CH
2
CMe
2
CH
2
CH
2
—、—O(CH
2
)
p
CH
2
—、—O(CH
2
)
q
O—、—CH
2
CH
2
OCH
2
CH
2
—或—CH
2
CH
2
NR
7
CH
2
CH
2
—;
n=1-5;p=1-4;q=1-4;
R
3
为氢、OH、NH
2
、烷基、取代烷基、烯基、取代烯基、炔基、取代炔基或COR
A
;
R
A
为氢、烷基、取代烷基、烷氧基、取代烷氧基、氨基烷基或取代氨基烷基;
R
4
为氢、卤素、CN、NH
2
、烷基、取代烷基、烷氧基、取代烷氧基、氨基烷基或取代氨基烷基;
R
5
为氢、烷基或取代烷基;
R
6
为氢、烷基、取代烷基或COR
B
,
R
B
为氢、烷基、取代烷基、烷氧基、取代烷氧基、氨基烷基或取代氨基烷基;
R
7
为氢或烷基;或其药学上可接受的盐