申请人:AstraZeneca AB
公开号:US20170152255A1
公开(公告)日:2017-06-01
A compound of Formula (I):
or a pharmaceutically acceptable salt thereof, where: Q can be 1,2,4-triazin-3-yl, pyridazin-3-yl, 6-methylpyridazin-3-yl, or 6-fluoropyridazin-3-yl; R
1
can be hydrogen, methoxy, trifluoromethoxy, oxetan-3-yl, 3-fluoroazetidin-1-yl, 3-methoxyazetidin-1-yl, or 3,3-difluoroazetidin-1-yl; R
2
can be hydrogen or fluoro; R
3
can be hydrogen or methoxy; and R
4
can be methoxy, ethoxy, or methoxymethyl; provided that when R
1
is hydrogen, methoxy or trifluoromethoxy, then R
3
is not hydrogen, and/or R
4
is methoxymethyl. The compound of formula (I) can inhibit glutaminase, e.g., GLS1.
公式(I)的化合物:或其药用可接受的盐,其中:Q可以是1,2,4-三嗪-3-基,吡啶并[1,2-a]吡嗪-3-基,6-甲基吡啶并[1,2-a]吡嗪-3-基,或6-氟吡啶并[1,2-a]吡嗪-3-基;R1可以是氢、甲氧基、三氟甲氧基、氧杂环丙烷-3-基、3-氟氮杂环丙氮-1-基、3-甲氧基氮杂环丙氮-1-基,或3,3-二氟氮杂环丙氮-1-基;R2可以是氢或氟;R3可以是氢或甲氧基;R4可以是甲氧基、乙氧基或甲氧甲基;但当R1为氢、甲氧基或三氟甲氧基时,R3不是氢,和/或R4是甲氧甲基。公式(I)的化合物可以抑制谷氨酸酶,例如,GLS1。