There is provided a compound of formula (I):
or a pharmaceutically acceptable salt thereof. There are also provided processes for the manufacture of a compound of Formula 1, and the use of a compound of Formula 1 as a medicament and in the treatment of cancer.
提供一种化合物,其
化学式为(I)或其药学上可接受的盐。还提供了制备化合物1的方法,以及将化合物1用作药物治疗癌症的用途。