2-(1H-Indol-3-yl)-2-oxo-acetamides having antitumor activity, in particular against solid tumors, more precisely colon and lung tumors, of the following formula I:
1
wherein Y is an oxygen of sulfur atom and X, R
1
, R
2
, R
3
, R
4
and R
5
are as defined in claim 1.
具有抗肿瘤活性的2-(1H-Indol-3-yl)-2-oxo-acetamides,特别是针对实体肿瘤,更准确地说是结肠和肺肿瘤,其
化学式I如下:其中Y为氧或
硫原子,X、R1、R2、R3、R4和R5如权利要求1所定义。