Derivative of dihydro-dibenzo (a) anthracenes and their use as selective estrogen receptor modulators
申请人:Wallace Brendan Owen
公开号:US20060122386A1
公开(公告)日:2006-06-08
The present invention provides a compound of the formula (I) wherein R
1
is —H, —OH, —O(C
1
-C
4
alkyl), —OCOC
6
H
5
, —OCO(C
1
-C
6
alkyl), or —OSO
2
(C
2
-C
6
alkyl); R
1
, R
2
and R
3
are each independently —H, —OH, —O(C
1
-C
4
alkyl), —OCOC
6
H
5
, —OCO(C
1
-C
6
alkyl), —OSO
2
(C
2
-C
6
alkyl) or halo; R
4
is 1-piperidinyl, 1-pyrrolidinyl, methyl-1-pyrrolidinyl, dimethyl-1-pyrrolidinyl, 4-morpholino, dimethylamino, diethylamino, diisopropylamino, or 1-hexamethyleneimino; n is 2 or 3; X is S— or —HC═CH—; and Y is O—, —S—, —NH—, —NMe—, or —CH
2
—; or a pharmaceutically acceptable salt thereof; pharmaceutical compositions thereof, optionally in combination with estrogen and progestin; methods of inhibiting a disease associated with estrogen deprivation; and methods for inhibiting a disease associated with an aberrant physiological response to endogenous estrogen.
本发明提供了一个式子为(I)的化合物,其中R1为—H、—OH、—O(C1-C4烷基)、—OCOC6H5、—OCO(C1-C6烷基)或—OSO2(C2-C6烷基);R1、R2和R3各自独立地为—H、—OH、—O(C1-C4烷基)、—OCOC6H5、—OCO(C1-C6烷基)、—OSO2(C2-C6烷基)或卤素;R4为1-哌啶基、1-吡咯烷基、甲基-1-吡咯烷基、二甲基-1-吡咯烷基、4-吗啉基、二甲胺基、二乙胺基、二异丙基胺基或1-己亚甲基亚胺基;n为2或3;X为S—或—HC═CH—;Y为O—、—S—、—NH—、—NMe—或—CH2—;或其药学上可接受的盐;以及其中包括雌激素和孕激素的药物组合物;抑制与雌激素缺乏有关的疾病的方法;以及抑制与内源性雌激素异常生理反应有关的疾病的方法。