申请人:Sumitomo Dainippon Pharma Co., Ltd.
公开号:US20210024547A1
公开(公告)日:2021-01-28
The present invention relates to the compound of formula (I) wherein p is 1 or 2, R
1
is —CF
3
or the like, R
2a
, R
2b
, R
3a
, and R
3b
are hydrogen atom or the like, X is —C(═O)—or the like, or a pharmaceutically acceptable salt thereof, which has an antitumor effect by inhibiting the binding between a MLL fusion protein that is infused with AF4, AF9, or the like, which is a representative fusion partner gene causing MLL leukemia, and menin.
本发明涉及式(I)化合物,其中p为1或2,R1为—CF3或类似基团,R2a、R2b、R3a和R3b为氢原子或类似基团,X为—C(═O)—或类似基团,或其药学上可接受的盐。该化合物通过抑制与AF4、AF9或类似的代表性融合伴侣基因引起的MLL白血病的MLL融合蛋白与menin之间的结合而具有抗肿瘤效果。