The invention concerns chromenone derivatives of Formula I
or a pharmaceutically-acceptable salts thereof, wherein each of R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, R
8
, n and R
9
has any of the meanings defined hereinbefore in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use in the treatment of cell proliferative disorders.
本发明涉及公式I的
香豆素衍
生物或其药学上可接受的盐,其中R1、R2、R3、R4、R5、R6、R7、R8、n和R9中的每一个具有描述中之前定义的任何含义;其制备方法、含有它们的药物组合物以及它们在制造用于治疗细胞增殖性疾病的药物中的用途。