This invention provides compounds of the formula I:
1
wherein:
R
1
and R
2
are independently H, OH, OAc, alkylaryl, alkylheteroaryl, 1-propynyl, 3-propynyl, and substituted alkyl, O(alkyl), aryl, or heteroaryl;
or R
1
and R
2
are joined to form a ring comprising —CH
2
(CH
2
)
n
CH
2
— where n=0-5; —CH
2
CH
2
C(CH
3
)
2
CH
2
CH
2
—; —O(CH
2
)
m
CH
2
— where m=1-4; O(CH
2
)
p
O— where p=1-4; —CH
2
CH
2
OCH
2
CH
2
—; —CH
2
CH
2
N(H or alkyl)CH
2
CH
2
—;
or R
1
and R
2
together comprise a double bond to C(CH
3
)
2
, C(cycloalkyl), O, or C(cycloether);
R
3
is H, OH, NH
2
, COR
A
, or optionally substituted alkenyl or alkynyl groups;
R
A
=H or optionally substituted alkyl, alkoxy, or aminoalkyl groups;
R
4
=H, halo, CN, NH
2
, or optionally substituted alkyl, alkoxy, or aminoalkyl;
R
5
is optionally substituted benzene ring; five or six membered heterocyclic ring; 4 or 7-substituted indole or a substituted benzothiophene;
or pharmaceutically acceptable salt thereof, as well as pharmaceutical compositions and methods of using the compounds as progesterone receptor antagonists.
本发明提供了式I的化合物:1其中:R1和R2分别为H、OH、OAc、烷基芳基、烷基杂芳基、1-
丙炔基、3-
丙炔基和取代烷基、O(烷基)、芳基或杂芳基;或者R1和R2结合形成包括—
CH2( )n —的环,其中n=0-5;— C(
CH3)2 —;—O( )m —其中m=1-4;O( )pO—其中p=1-4;— O —;— N(H或烷基) —;或者R1和R2一起包括双键到C( )2、C(环烷基)、O或C(
环醚);R3为H、OH、NH2、CORA或者可选取代的烯基或炔基基团;RA=H或者可选取代的烷基、烷氧基或
氨基烷基基团;R4=H、卤素、CN、NH2或者可选取代的烷基、烷氧基或
氨基烷基;R5为可选取代的苯环、五元或六元杂环、4或7-取代
吲哚或取代
苯并噻吩;或其药学上可接受的盐,以及将该化合物用作孕激素受体拮抗剂的药物组合物和方法。