申请人:Millennium Pharmaceuticals, Inc.
公开号:US20160214984A1
公开(公告)日:2016-07-28
Disclosed are compounds that inhibit breast cancer resistance protein (BCRP), of which compound (I-1), ((3S, 6S, 12aS)-6-isobutyl-9-methoxy-3-methyl-2,3,6,7, 12, 12a- hexahydropyrazino[1′,2′: 1,6]pyrido[3,4-b]indole-1,4-dione) or a pharmaceutically acceptable salt thereof, and the compound 12, ((3S,6S,12aS)-6-isobutyl-9-methoxy-3,10- dimethyl-2,3,6,7,12, 12a-hexahydropyrazino[1′,2′: 1,6]pyrido[3,4- b] indole-1,4-dione) or a pharmaceutically acceptable salt thereof. Also disclosed are methods of inhibiting BCRP or decreasing BCRP activity and methods of determining potential BCRP substrates.
本发明涉及一种抑制乳腺癌耐药蛋白(BCRP)的化合物,其中化合物(I-1),((3S,6S,12aS)-6-异丁基-9-甲氧基-3-甲基-2,3,6,7,12,12a-六氢吡嗪[1′,2′:1,6]吡啶[3,4-b]吲哚-1,4-二酮)或其药学上可接受的盐,以及化合物12,((3S,6S,12aS)-6-异丁基-9-甲氧基-3,10-二甲基-2,3,6,7,12,12a-六氢吡嗪[1′,2′:1,6]吡啶[3,4-b]吲哚-1,4-二酮)或其药学上可接受的盐。还公开了抑制BCRP或降低BCRP活性的方法,以及确定潜在BCRP基质的方法。