申请人:American Home Products Corporation
公开号:US20020028805A1
公开(公告)日:2002-03-07
This invention comprises methods and pharmaceutical compositions for minimizing in a mammal the uterotrophic effect of a therapeutic compound selected from the group of tamoxifen, droloxifene, raloxifene, idoxifene, centrochroman, levor, meloxifene, TAT-59, GW 5838, or LY-353381 (?), comprising administration of a compound of the formulae I or II:
1
wherein: R
1
is selected from H, OH or the C
1
-C
12
esters or C
1
-C
12
alkyl ethers thereof, or halogens; or C
1
-C
4
halogenated ethers including trifluoromethyl ether and trichloromethyl ether; R
2
, R
3
, R
4
, R
5
, and R
6
are H, OH or C
1
-C
12
esters or C
1
-C
12
alkyl ethers thereof, halogens, or C
1
-C
4
halogenated ethers, cyano, C
1
-C
6
alkyl, or trifluoromethyl, with the proviso that, when R
1
is H, R
2
is not OH; Y is the moiety:
2
R7 and R8 are alkyl or concatenated together to form an optionally substituted, nitrogen-containing ring; or a pharmaceutically acceptable salt thereof.
这项发明涉及用于减少哺乳动物体内治疗化合物(从酮甲环酯、多洛西芬、拉洛西芬、依多西芬、中环酮、左旋、美洛西芬、TAT-59、GW 5838或LY-353381(?)中选择的)子组中的子宫增生效应的方法和药物组合物,包括给予以下化合物的组合I或II的给药:1其中:R1选择自H、OH或其C1-C12酯或C1-C12烷基醚,或卤素;或C1-C4卤代醚,包括三氟甲基醚和三氯甲基醚;R2、R3、R4、R5和R6为H、OH或其C1-C12酯或C1-C12烷基醚,卤素,或C1-C4卤代醚,氰基,C1-C6烷基,或三氟甲基,但有条件地,当R1为H时,R2不是OH;Y是基团:2R7和R8是烷基或连接在一起形成一个可选择地取代的含氮环的;或其药学上可接受的盐。